AMERICAN NATIONAL STANDARD ANSI/ASSE Z359.16-2016 Safety Requirements for Climbing Ladder Fall Arrest Systems Part of the Fall Protection Code AMERICAN SOCIETY OF SAFETY ENGINEERSThe information and materials contained in this publication have been developed from sources believed to be reliable. However, the American Society of Safety Engineers (ASSE) as secretariat of the ANSI accredited 2359 Committee or individual committee members accept no legal responsibilty for the correciness or com- pleteness of this material or its application to specific factual situations. By publication of this standard, ASSE. or the Z359 Committee does not ensure that adherence to these recommendations will protect the safety or health of any persons or preserve property,Secretariat American Society of Safety Engineers 529 N. Northwest Highway Park Ridge, Illinois 60068 Approved November 2, 2016 ‘American National Standards Institute, Inc. ANSID ANSI/ASSE 2359.16 - 2016 American National Standard Safety Requirements for Climbing Ladder Fall Arrest SystemsAmerican National Standard Approval of an American National Standard requires verification by ANSI that the require- ments for due process, consensus, and other criteria for approval have been met by the standards developer. Consensus is established when, in the judgment of the ANSI Board of Standards Review, substantial agreement has been reached by directly and materially affected interests. Substantial agreement means much more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objections be consid- ered, and that a concerted effort be made toward their resolution. The use of American National Standards is completely voluntary; their existence does not in any respect pre- clude anyone, whether he/she has approved the standards or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. The American National Standards Institute does not develop standards and «will n no circumstance give an interpretation of any American National Standard. More- ‘over, no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American National Standards Institute. Requests for interpretation should be addressed to the secretariat or sponsor whose name appears on. the title page of this standard, Caution Notice: This American National Standard may be revised or withdrawn at any time, The procedures of the American National Standards Institute require that action be taken periodically to reaffirm, revise, or withdraw this standard. Purchasers of American. National Standards may receive current information on all standards by calling or writing the American National Standards Institute. Published February 2017 by. ‘American Society of Safety Engineers 520 N. Northwest Highway Park Ridge, Ilinois 60068 (847) 699-2929 » www.asse.org Copyright ©2017 by American Society of Safety Engineers Al Rights Reserved, 'No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. Printed in the United States of AmericaForeword (this Foreword is not a part of American National Standard 2359.16-2016.) This standard, national in scope, was developed by an Accredited Standards Committee functioning under the procedures of the American National Standards Institute, with the American Society of Safety Engineers (ASSE) as secretariat Itis intonded that every employer whose operations fall within the scope and purpose of the standard will adopt the guidolines and requirements detailed in this standard The need for this standards activity grew out of the continuing development of a series of fall protection-relat- ed standards. The focus is to tie the elements of those standards together and provide the tools with which ‘employers may develop the programs that incorporate those elements. This standard also brings together the administrative requirements of those fall protection standards. It should be noted, as in all 2359-series standards, that this standard applies to occupational activities. It does not apply to sports activities such as mountaineering, Neither the standards committee, nor the secretariat, states that this standard is perfect or in its ultimate form, It is recognized that new developments are to be expected, and that revisions of the standard will be necessary as the state-of-the-art progresses and further experience is gained. It is fell, however, that uniform guidelines for fall protection programs are very much needed and that the standard in its present form provides for the minimum criteria necessary to develop and implement a comprehensive managed fall protection program, The Z359 Committee acknowledges the critical role of design in influencing the use of proper fall protection ‘equipment. Designs which eliminate fall hazards through the proper application of the hierarchy of safety controls are the preferred method for fall protection. Design deficiencies often increase the risk for employ ‘ees who may be exposed to fall hazards: examples are 1) lack of rail systems to prevent falls from machines, ‘equipment and structures; 2) failure to provide engineered anchorages where use of personal fall arrest systems are anticipated, 3) no provision for safe access to elevated wrk areas; 4) installation of machines ‘or equipment at heights, rather than floor/ground level to preclude access to elevated areas, 5) failure to plan for the use of travel restriction or work positioning devices. To that end, this series of standards also provides ‘guidance for design considerations for new buildings and facilities, Basic fall safety principles have been incorporated into these standards, including hazard survey, hazard elimination and control and education and training. The primary intent is to ensure a proactive approach to fall protection. However, the reactive process of accident investigation is also addressed to ensure that ad- ‘equate altention is given to causation of falls. ‘The 2359 Committee solicits public input that may suggest the need for revisions to this standard. Such input should be sent to the Secretariat, ASC 2359, American Society of Safety Engineers, 520 N. Northwest Highway, Park Ridge, Ilinois 60068. This standard was developed and approved for submittal to ANS! by the American National Standards Committee on Standards for Fall Protection, 2358. Committee approval of the standard does not necessar- ily imply that all committee members voted for its approval. At the time it approved this standard, the 2359 Committee had the following members:Randall Wingfield, Chair Basil Tominna, P.E., Vice Chair Timothy R. Fisher, CSP, CHMM, ARM, CPEA, Secretary Jennie Dalesandro, Administrative Technical Support, Organization Represented 3am ‘American Airlines ‘American Society of Safety Engineers Bashlin Industries, Inc. Boeing Company Buckingham Mig. Co., Inc Chevron Clear Channel Outdoor J ClimbTech LLC Dynamic Industries, Inc Elk River, Inc Elis Fall Safety Solutions, LLC ExxonMobil Corporation FallTech Flexible Lifeline Systems General Motors Gorbel Inc, Gravitec Systemes, Inc Hartford Steam Boiler Inspection & Insurance Co. High Engineering Corp. Honeywell Safety Products Indianapolis Power and Light INSPEC International Ltd, Name of Representative Raymond Mann Judd Perner Len Bradley Jubal D. Hamemik, Ph.D., PE. John Stephen Frost, CSP Bradley S. McGill Chuck Orebaugh Joey R. Junio, PLE. James Rullo DeForest Canfield Craig Berkenmeier, ARM Joshua Ockmond, CSP. Jim Poage Dan Rossi Karl Guthrie Eric Patrick Gary LoPiccolo Brandon Muffoletio, CSP Delisa Calhoun Erik Arendall J. Nigel Elis, Ph.D., PE., CSP, CPE John T. Whitty, PLE Freddie Johnson Dustin Hawkins Warren Faber Hugh Armstrong Michael Bailey, P.E Ken Mahnick, PE Allen Baughman Kevin Duhamel Randall Wingfield Dave Lough Jerry Kucharski, CFPS Timothy Healey Willam R. Parsons, P.Eng Greg Small, PEng,, M.Eng, Bradley Rohif Chris Huber David Baldwin David H. Pate, CUSA Paul Clarke, CEng, MIMechE, Andrew Diamond, MinstP. BSc (Hons)ISEA— International Safety Equipment Association Lawrence Livermore National Securily Liberty Mutual Group Lighthouse Safety LLC LB Inc Martin’Martin Consulting Engineers Monsanto MSA Murdock Webbing Co. Inc. National Association of Tower Erectors Pamela R. Huck, Inc. PenSafe Petzl America Pigeon Mountain Industries, Inc. Reliance Industries, LLC Rigid Lifelines Rooftop Anchor, Inc. Safety Connection, ine. Safety Equipment Institute Safety Through Engineering, Ine. (dba STE, Inc) Shell Exploration & Production Co. Skylotec North America, LP Southern Weaving Co. Sparkling Clean Window Company & Surface Solutions SPRAT ~ Society of Professional Rope ‘Access Technicians Sturges Manufacturing Co., Inc. SureWerx/PeakWorks Tractel Inc, Dan Shipp Eric Miller Louis Renner, CSP Steve McConnell, CSP, CIH Cal Sparks. Matthew Zaffini John Corriveau Mark Benes Thomas Kramer, P.E., CSP Rupert Noton, CEng, MiStruct Andrew Emmons, PE. Matthew Schneider, PE ‘Adam Chapin Rob Willis Tim Bissett Robert Golz Greg Pilgrim Gordon Lyman Don Doty Pamela Huck, CSP Keith Smith Jeremiah Wangsgard Jeff Bowles Kim Hunter Dan Henn. W. Joe Shaw Amie Galpin, PE John Kemp, Kynan Wynne Tyson Munford, PE. Clint Honeycutt, Sr. Janice Honeycutt Steve Sanders Michael C. Wright, P-E., CPE, CSP Mark Williams Edward Grosse Gregory Byers Mark Conover Michael Masterson, Jr. Andrew Broadway Curtiss Burdette: Sam Terry Art Schneider Loui McCurley Cedric Smith Richard Griffith Tyler Griffith Tim Accursi Ken Lemke Doug Knapp Catalin AnesiaTransport Workers Union James Mark Travelers Scott H. Richert, CSP, ARM, ALCM Tritech Fall Protection Systems, Ine. Chris Moemke, EIT John Seto, PE US. Air Force Safety Center Mark S. Kantorowicz Robert Baker U.S. Bureau of Reciamation ‘Shawn Smith, CSP ‘Shaun Reed U.S. Department of Interior - BSEE John M. Cushing, Jr. ‘Simon Baughman U.S. Department of the Navy Basil Tominna, PE. Shawn Smith, MEng, CSP ULLLC Beverly Wooten Stutts United Auto Workers Matthew S. Uptmor. HST Vertical Access LLC Kelly Streeter, PE, keith Luscinski Walt Disney Parks & Resorts Ken Young, PE lan Bevan Western Area Power Administration Patrick T. Nies Will Schnyer WJE Danie! Gach, AIA, NCARB Jason Kamman, CSP, CHST Subgroup 2359.16 had the following members: Judd Perner (Chair) Tim Accursi Tim Bissett Lynn Camp) Paul Clarke, CEng, MIMechE Mark Conover Jeremy T. Deason, P-E. J. Nigel Elis, Ph.D., P.E., CSP, CPE Bob Golz Dustin Hawkins Pamela Huck, CSP Thomas Kramer, P.E., CSP Jack Lamberson William R. Parsons, P.Eng Bradley Rohit John Seto Keith SmithContents SECTION 1. Scope, Purpose, Application, Exceptions and Interpretations. 1.1 Scope 1.2 Purpose and Application 1.3 Exceptions 1.4 Interpretations. 2. Definitions. 3, Requirements 3.1. System Requirements 32 Cartier Sleeve 3.3 Carrier, Carrier Mounting Brackets and Fasteners 4. Testing 4.1 Test Equipment and Test Specimens 4.2 Test Procedures 5. Markings and Instructions 5.1 Marking Requirements 5.2 Instruction Requirements 6. Inspection, Maintenance and Storage 6.1 Inspection . 6.2 Maintenance and Storage 7. Use and Training 7.1 Equipment Use 7.2 Training 8. References ‘Appendix A: Use of CLFAS in Combination with Climb Assist Systems Appendix B: Figures PAGE ee © conan 15 7 23. 23, 24 26 26 a 28 28 28 28 30 aANSI/ASSE 2.359.16-2016 American National Standard STANDARD REQUIREMENTS. 1. SCOPE, PURPOSE, APPLICATION, EXCEP- TIONS AND INTERPRETATIONS 4. Scope. This standard establishes requirements for the performance, design, marking, qualification testing, instructions for use, inspection, mainte- nance, storage and removal from service of vert'- cally oriented Climbing Ladder Fall Arrest Systems (CLFAS) consisting of flexible and rigid carriers with multiple attachment points and associated carrier sleeves for users within the capacity range of 130 to 310 pounds (59 to 141kg). See Figure 1 for examples of CLFAS equioment 1.2 Purpose and Application. 1.24 This standard applies to manufacturers, dis- tributors, purchasers and authorized persons that use climbing ladder fall arrest systems in occupa- tions requiring personal protection against falls from heights. It applies only to installations that are vertical (90 +/- 1 degrees) when viewed from the front elevation and within 15 degrees of verli- cal when viewed from the side elevation and that do not slope towards the climber. See Figure 2 for installation configurations, 1.2.2 Before any equipment shall bear the marking '7359.16" or be represented in any way as being in compliance with this standard, all applicable re- quirements of this standard shall be met through qualification and verification testing according to ANSIASSE 2359.7, Qualification and Verification Testing of Fall Protection Products. 41.2.3 Unless otherwise specified, the values stated inthis standard are expressed as nominal values. Except for temperature limits, values which are not slated as maxima or minima shall be subject to a tolerance of +/- 5%. Unless otherwise specified, the ambient temperature for testing shall be between 35°F (1.7°C) and 100°F (37.8°C) and the tempera- ture limits shall be subject to an accuracy of #/- 2°F (21°C), 4.2.4 In this standard, values for measurement are followed by an equivalent in parentheses, but only Safety Requirements for Climbing Ladder Fall Arrest Systems EXPLANATORY INFORMATION (Not part of American National Standard 2359.16) 1.2.1 This is a voluntary consensus standard. The legal requirements for protection against falls from heights are established by applicable regulatory bodies governing accupational safety. @ANSI/ASSE 7359.16-2016 American National Standard the first stated value shall be regarded as the re- quirement, Equivalent values in parentheses are not considered the requirement as these values can be approximate, 1.2.5 This standard incorporates by dated or un- dated reference, provisions from other publications. ‘These normative references are cited at the appro- priate places in the text and the publications are listed in Section 8, For dated references, subse- quent amendments to or revisions of any of these publications apply to this standard only when incor- porated in it by amendment or revision. For undat- ed references, the latest edition of the publication referred to applies. 1.2.6 All equipment within the scope of this standard that is marked or represented in any way as being in compliance with an ANSUASSE Z359 standard shall meet the requirements of this standard within 180 days of this standard’ publication date. 1.3 Exceptions. The requirements of this standard do not address material handling or sports related activities. 1.4 Interpretations. Requests for interpretations of this standard shall be in writing and addressed to the Secretariat of this standard 2. DEFINITIONS, Refer to ANSIIASSE 2359.0, Definitions and No ‘menclature Used for Fall Protection and Fall Arrest, for definitions of terms used in this standard 3. REQUIREMENTS 3.1 System Requirements. 3.1.1 Number of Climbers. CLFAS shall be de- signed for a minimum of two simultaneous users, 3.1.2 Installation. 3.1.2.1 To restrict lateral movement of flexible car- @ Safety Requirements for Climbing Ladder Fall Arrest Systems 3.1.1 The two user minimum is necessary to facili tate rescue. The maximum number of simultaneous users allowed on the system should be determined ‘by a. competent person based on job site conditions and any limitations set by the manufacturer. £3.1.2.1 Cable guide spacing should take into10 ANSI/ASSE 2.359.16-2016 American National Standard riers, cable guides shall be installed at a maximum spacing of 40 feat (12.2m) along the entire length of the carrier or spaced as required by the manufac- turer, whichever distance is less. 3.1.2.2 The applied loads transferred to the climbing ladder mounting locations as a result of a fall shall be specified by the manufacturer (Section 5.2). For the purposes of determining the applied loads, the manufacturer shall assume that a load of at least 2,700 pounds (12kN) is transferred to the carrier via the carrier sleeve, For systems allowing more than two users, an additional 310 pounds (141kg) of applied load shall be included for each additional user. This additional load may be distributed to lo- cations along the carrier that reflect climber spacing as determined by the manufacturer. 3.1.3 Dynamic Performance. 3.1.3.1 For the dynamic performance test, a series of tests may be needed to address each CLFAS configuration. Each carrier size, construction or material allowed by the manufacturer for use with the cartier sleeve shall be tested. Systems with and without climbing extensions shall be tested as ap- plicable. Each different carrier mounting bracket design shall be tested in combination with one car- ner type. 3.1.3.2 When tested in accordance with 4.2.1, the average arrest force as determined by 4.2.1.2 shall not exceed 1,350 pounds (GKN) and the maximum arrest force shall not exceed 1,800 pounds (8kN) The total vertical displacement of the test weight including any extension of energy absorbing ele- ments °H” shall not exceed 39 inches (1m), 3.1.3.3 When tested in accordance with 4.2.1 fol- lowing each environmental conditioning procedure Safety Requirements for Climbing Ladder Fall Arrest Systems account factors such as wind or other sources of vibration and resulting abrasive wear of the car- rier against the climbing ladder or structure. Cable guides should be located to minimize restriction of the user when climbing or descending. 3.1.2.2 The minimum applied load of 2,700 pounds (12kN) 1s double the maximum allowable average arrest force of 1,350 pounds (6kN). This load as- sumes that a simultaneous fall arrest of more than one user is not possible due to the spacing of users on the system. Appropriate design factors for the ‘mounting locations should be applied, 3.1.3 Carrier types may include variations in size, shape, strand construction, material or other prop- erties. These property changes could impact the re- ssufts during the dynamic performance test. CLFAS are commonly designed to accommodate different structure types or ladder rung sizes and shapes by using @ range of carrier mounting brackets. These differing designs could impact the results during the dynamic performance test @ANSI/ASSE 7359.16-2016 American National Standard described in 4.2.4, the maximum arrest force shall ot exceed 1,800 pounds (8kN}. The total vertical displacement of the test weight including any ex- tension of energy absorbing elements “H’ shall not exceed 39 inches (1m). A new carrier sleeve may be used for each conditioning test. 3.1.4 Static Strongth. 3.1.4.1 For the static strenath test requirements that follow, a series of tests may be needed to address each CLFAS configuration. Each carrier size, con- struction or material allowed by the manufacturer for use with the carrier sleeve shall be tested. Sys tems with and without climbing extensions shall be tested as applicable. Each diferent carrier mount- ing bracket design shall be tested in combination with one carrier type. 3.1.4.2 Whon tested in accordance with 4.2.2.3, any energy absorbing element as part of the con nection linkage, carrier or carrier mounting brackets shall not show permanent extension of the eneray absorber greater than 0.8 inch (20mm) following re lease of a pre-load of 450 pounds (2kN) for a period of 1 minute. 3.1.4.3 When tested as described in 4.2.24, the CLFAS shall be subjected to a static force of 3,600 pounds (16KN) for a period of 1 minute without re- lease of the load. 3.1.4.4 If the system includes any non-metallic load-bearing elements such as an energy absorber that is a permanent part of the system, when tested in accordance with 4.2.2.5, such elements shall be subjected to a static force of 5,000 pounds (22.2kN) for a period of 1 minute without release of the load, 3.2 Carrier Sleeve, @ Safety Requirements for Climbing Ladder Fall Arrest Systems 3.1.4 Carrier types may include variations in size, shape, strand construction, material or other prop- erties. These property changes could impact the results during the static strength test. CLFAS are commonly designed to accommodate different structure types or ladder rung sizes and shapes by using a range of carrier mounting brackets, These differing designs coutd impact the results during the static strength test. 3.1.4.2 The 450 pound (2kN) test load represents approximately 150% of the expected maximum load in normal use (not during fall arrest) at the maxi- ‘mum capacity of 310 pounds (140kg). 3.1.4.4 Non-metallic elements are generally more susceptible to aging than metal components and therefore require increased inital strength. "12 ANSI/ASSE 2.359.16-2016 American National Standard 3.2.4 Connection Linkage. 3.2.1.1 The carrier sleeve shall be supplied with a linkage to couple the sleeve to the harness attach- ‘ment element(s). 3.2.1.2 Snaphook or carabiner components that form all or part of the connection linkage, shall meet the requirements of ANSVASSE 2359.12, Connecting Components for Fall Arrest Systems. 3.2.4.3 The connection linkage shall be perma- ently attached to the carrier sleeve, including any connectors as called out in 3.2.1.2. 3.2.2 Energy Absorbing or Lanyard Element of Connection Linkage. 3.2.2.1 Connection linkage elements fabricated from synthetic fibers shall be made from pure or non-recycled materials having strength, aging, abrasion resistance and heat resistance character- istics equivalent or superior to polyamides or poly- ester 3.2.2.2 Other synthetic materials than those stated herein are permitted only when it can be demon- strated that all requirements of this standard are met and, additionally, that the durability, reliability and ather properties pertinent to the intended use has been evaluated by the manufacturer and de- termined suitable. Any resulting restrictions on the use shall be marked on the carrier sleeve. Sleeve. 3.2.3 Security of the Car 3.2.3.1 If the carrier sleeve is designed to be re- movable from the carrier, it shall require at least two deliberate manual actions by the user for re- moval. This provision does not apply if the carrier sleeve can only be removed from the carrier at pre~ determined points where no fall hazard exists Safety Requirements for Climbing Ladder Fall Arrest Systems 3.2.1.3 To minimize free fll, it is recommend- ed that the cannection linkage be kept as short as possible. Current OSHA regulations (29 CFR 1926.1053) limit the connection distance between the cartier and the harness attachment element to 9 inches (229mm). 3.2.2 It is the responsibility of the manufacturer to determine if materials used are suitable for the Intended use. Appropriate means of evaluation may include testing. knowledge of use conditions, or special considerations such as conductivity or heat resistance. 3.2.2.1 Pure or non-recycled fibers are classi- fied as virgin (polypropylene does not meet the equivalent characteristics requirement due primar- ily to heat and aging). Polyamides are commonly referred to as “nylon” in industry. @ANSI/ASSE 7359.16-2016 American National Standard 3.2.3.2 The carrier sleeve shall include an anti-in- version feature to prevent the user from inadver- tently installing the carrier sleeve upside down on the carrier. 3.2.4 Corrosion Resistance. The cartier sleeve shall undergo a 48 hour exposure to salt spray (fog) in accordance with the method described in refer- ence 8.2. Following this exposure, when tested in accordance with 4.2.1, the maximum arrest force shall not exceed 1,800 pounds (8kN). The total verlical displacement of the test weight including any extension of energy absorbing elements “H shall not exceed 39 inches (1m). Each carrier size, construction and material allowed for use with the carrier sleeve shall be evaluated. Only one system configuration needs to be tested. 3.2.5 Fall Arrest Function. 3.2.5.1 Locking on the Carrier. Carrier sleeves shall be automatic in their locking (fall arrest) func- tion. If the carrier sleeve includes an external le- ver or other actuating feature that requires relative movement (pivot, rotate, etc.) to initiate locking of the sleeve, then a second independent locking ‘means to initiate locking is required, which cannot be disengaged or interfered with during a fall event by reflexively grabbing the carrier sleeve. Carrier sleeves that rely on a sensing means to initiate locking, such as velocity or acceleration sensing. also require a second independent means to init ate locking, Alternatively, if the carrier sleeve uses: a positive-drive-means between the carrier sleeve and carrier to initiate locking, which is not depen- dent on frictional contact and cannot be disengaged or interfered with during a fall event by reflexively grabbing the carrier sleeve, just one locking means is required. The locking function test of 3.2.5.2 is nol required for cartier sleeve designs that only in- clude one locking means 3.2.5.2 Locking Function. When tested in accor dance with 4.2.3, the carrier sleeve shall lock on the carrier and the maximum movement of the car- rier sleeve along the carrier “L" shall not exceed 20 inches (508mm) or the total vertical displacement of the test weight including any extension of en- ergy absorbing elements "H” shall not exceed 39 @ Safety Requirements for Climbing Ladder Fall Arrest Systems 3.2.4 Devices intended for use in specific corro- sive environments may require special attention to corrosion protection beyond the requirements of this section. Care must be used when combining dissimilar metals to avoid adverse galvanic couples. 3.2.5.1 The purpose of requiring independent ‘means to initiate locking is to provide redundancy and to reduce the possibility of overriding the fock- ing feature of the carrier sleeve during use and to reduce the possibility that the device may be deac- tivated if reflexively grabbed or held during onset of a fall. This reflexive reaction is often referred to as a ‘panic grab.” Examples of two independent means to initiate locking include a fever arm and speed sensing, lever arm and inertia sensing, inertia sens- ing combined with speed sensing. One example of a positive-drive-means 1s a carrier sleeve incorpo- rating a cogwhee! that meshes with corresponding teeth on the carrier. 3.2.5.2 The locking function test evaluates the redundant locking feature of the carrier sleeve. A combination of test procedures are provided to al- ow for variation in carrier sleeve designs. 1314 ANSI/ASSE 2.359.16-2016 American National Standard inches (1m). The test weight shall remain clear of the ground. Each carrier size, construction or mate- Tial allowed for use with the carrier sieeve shall be evaluated 3.3 Carriers, Carrier Mounting Brackets and Fasteners. 3.3.1 Materia. 3.3.1.1 Flexible carriers shall be constructed using wire rope. 3.3.1.2 Wire ropes shall be constructed of materials that are corrosion resistant such as stainless steel or steel with a galvanized coating, Steel wire rope with a galvanized coating shall be in accordance with reference 8.1 3.3.1.3 Rigid carriers shall be constructed using ma- terials that are corrosion resistant such as stainless steel, aluminum or steel with a galvanized coating Galvanized coatings shall be in accordance with reference 8.4, 8.5, 8.6 or 8.7 as determined by the manufacturer. 3.3.1.4 Carrier mounting brackets, cable guides and associated fasteners shall be of compatible materials to the carrier. 3.3.2. Carrier Stops and Carrier Gates. 3.3.2.1 CLFAS shall include carrier stops or gates meeting the requirements of this section at neces- ‘sary locations to prevent the carrier sleeve from un- intentionally leaving the cartier. 3.3.2.2 Carrier stops, or carrier gates that also function as carrier stops, shall be subjected to a stalic force of 450 pounds (2kN) for a period of 1 minute without release of the load when tested in accordance with the functional test of 4.2.5.2. The carrier sleeve must function normally following the test. Carrier gates must function normally following the test 3.3.2.3 Carrier stops or, carrier gates that also func- tion as carrier stops, that may be exposed to fall arrest forces shall be subjected to a static force of Safety Requirements for Climbing Ladder Fall Arrest Systems 3.3.1.2 Ropes constructed of materials other than wire rope are uncommon for CLFAS carriers and are currently outside of the scope of this standard. 3.3.1.3 The actual galvanized coating specified fs dependent on several factors, including the in- tended service life, material selection and method of manufacturing. Caution should be used to avoid carrier designs that include hollow or void areas that cannot be inspected for corrosion 3.3.1.4 Compatible materials include, but are not limited to, those that wil not cause an adverse gal- vanic coupling or combination between adjacent materials. 3.3.2.1 Carrier stops or gates may not be needed if the system can only be accessed where no fall hazard exists. @ANSI/ASSE 7359.16-2016 American National Standard 3,800 pounds (16kN) for a period of 1 minute with- out release of the load when tested in accordance with the load test of 4.2.5.3. 3.3.2.4 Carrier gates that have an operating feature to open shall be designed so that they may only be opened by deliberate manual action and be selt- closing, 3.3.2.5 Carrier mounting brackets that function as carrier stops or gates shall meet the requirements, of 3.3.2.2 or 3.3.2.3 accordingly, 3.3.3 Climbing Extensions. 3.3.3.1 If the climbing extension includes an an- Cchorage point for fall arrest, when tested in accor- dance with 4.2.6, the climbing extension shall be subjected to a static force of 3,600 pounds (16kN) for 1 minute without release of the load. 3.3.3.2 Each direction of loading permitted by the manufacturer shall be tested 4, TESTING 4.1 Test Equipment and Test Specimens. 4.1.2 Test Ladder. Some CLFAS are designed for installation onto members other than a ladder, such as a vertical structural angle or tube. For test- ing such systems, the structural member shall be mounted to a column or other vertical structure that meets the requirements of 4.1.2.3, 4.1.2.1 The support structure for the test ladder shall be sufficiently rigid such that the elastic defor- mation in all horizontal directions at any point along its heights less than 0.125 inch (3.2mm) when sub- jected to a horizontal load of 1,000 pounds (4.4kN). 4.1.2.2 A ladder of appropriate length shall be mounted to a rigid vertical column. The resulting test structure shall have sufficient height and lateral clearance within the drop zone to perform the dy- namic tests required by this standard without mem= bers of the structure or its base interfering with or obstructing the test weight during testing @ Safety Requirements for Climbing Ladder Fall Arrest Systems 4.1.2 Deformation or deflection values for the test ladder, rungs and support structure may be deter- mined by means of theoretical calculations per- formed and certified by a qualified person, 1516 ANSI/ASSE 2.359.16-2016 American National Standard 4.1.2.3 The ladder shall be secured to the support structure such that the vertical deflection of the lad- der side rails are less than 0.26 inch (6mm) along, any portion of the ladder measured relative to the (ground, when subjectes to a vertical load of 3,600 pounds (16KN) divided equally between side rails. The ladder shall be vertical within 1 degree 4.1.2.4 Individual rungs may not deflect vertically (parallel to the ladder length) more than 0.06 inch (1.5mm) when subjected to a load of 500 pounds, (2.2kN) applied in the center of the rung width. 4.1.3 Test Weight. 4.1.3.1 The test weight for dynamic performance testing shall be of 2 rigid cylindrical construction in accordance with the example set forth in Figure 4. The diameter of the test weight shall not exceed 8 inches (203mm). The test weight shall weigh 282 4/2 pounds (128 +/- 0.9 kg) 4.1.3.2 An offset connection point may be provided: {as shown in Figure 4 to facilitate connection of the carrier sleeve. 4.1.4 Test Instrumentation. The dynamic test in- strumentation shall meet the requirements of and: have a comer frequency complying with ANSI/ ASSE 2359.7, Qualification and Ventication Test- Ing of Fall Protection Products. 4.1.5 Quick Release Mechanism. The quick re- lease mechanism shall meet the requirements of ANSI/ASSE 2359.7, Qualification and Verification Testing of Fail Protection Products, 4.1.6 Static Tensile Test Equipment. The static tensile test equipment shall pull at a uniform rate of not greater than 2 inches per minute (51mm per minute) and shall be capable of measuring force. with an accuracy of +/- 3% of the specified load, 4.1.7 Test Specimens. Test specimens shall meet the requirements of ANSVASSE 2359.7, Qualifi- cation and Verification Testing of Fall Protection Products. Safety Requirements for Climbing Ladder Fall Arrest Systems 4.1.3.1 For dynamic performance testing, a con- version factor of 0.91:1 is being used when campar- ing the rigid test weight (0 the maximum capacity of 310 pounds (141kg). 4.1.5 The majonty of testing facilities use elec- tronic, pneumatic or hydraulic quick releases since ‘manually operated quick releases cannot be oper- ated without imparting motion to the test weight. @ANSI/ASSE 7359.16-2016 American National Standard 4.1.8 Cable Tie. The cable tie shall be a nylon ma- terial with nominal dimensions of 3/16 inch (4.8mm) wide and 1/16 inch (1.6mm) thick. The cable tie shall have a minimum loop tensile strength of 50 pounds (222N) when evaluated in accordance with reference 8.8 4.1.9 Intermediate Line. The intermediate line’ shall be constructed using 3/16 inch (4.8mm) di ameter 7x19 strand wire rope with appropriate terminations and end fittings to allow connection between the test specimen and the quick release mechanism. 4.2 Test Procedures. 4.2.4 Dynamic Performance Test. 4.2.4.1 Refer to Figures a and Sb for examples of dynamic performance test setup. 4.2.4.2 Calculating Average Arrest Force. For dynamic performance tests, the average arrest force will be calculated. Throughout the drop test, Until the first rebound of the test weight, every data point over 500 pounds (2.2kN) on the force vs. time: graph (see Figure 3) shall be averaged, The sum Of the force data points above 500 pounds (2,2kN) shall be divided by the total number of samples: ‘above 500 pounds (2.2kN), resulting in a force av- erage. 4.2.1.3 Install a CLFAS of sufficient length to con- uct the test to the test ladder specified in 4.1.2 and in accordance with the information supplied by the manufacturer 4.2.1.4 For rigid carriers, install the carrier with the maximum spacing of carrier mounting brackets al- lowed by the manufacturer and, if the manufacturer permits, a joint (splice) in the middle of the span. 4.2.4.5 Install the carrier sleeve to the carrier and. by means of its connecting linkage and the load cell, connect to the test weight specified in 4.1.3.1 (the center or offset connection point may be used). 4.2.4.6 For flexible carriers, position the carrier sleeve on the carrier at a maximum of 12 inches: @ Safety Requirements for Climbing Ladder Fall Arrest Systems 4.1.8 Cable ties are sometimes referred to as “zip ties. 4.1.9 The intermediate line should be kept as short and lightweight as possible so as not to inter fere with the function of the test specimen. 7ANSI/ASSE 2.359.16-2016 American National Standard (205mm) below the nearest point of the top car- ler mounting bracket. Additionally, for rigid carri- ers that include a locking feature such as a hole or notch, position the carrier sleeve immediately below one of the locking features. 4.2.4.7 Attach the quick release mechanism of 4.1.8 to the carrier sleeve connection linkage at the point where it would connect to a harass. An inter- mediate line may be used if necessary. 4.2.1.8 Raise the test weight and load cell combi- ration to the maximum height allowed by the car- rier linkage at a maximum horizontal distance of 12 inches (305mm) from the carrier. Measure and record the initial position of the test weight. Prior to release of the test weight, confirm that the carrier sleeve is in an unlocked state wih the cartier. 4.2.4.9 Release the test weight without initial veloc~ ity and record the arrest forces during the drop test event. 4.24.10 Record the maximum arrest force and determine the average arrest force in accordance with 4.2.1.2. 4.2.4.11 After the fall and with the test weight at rest, measure the vertical displacement “H” of the point of attachment of the test weight, 4.2.1.12 Compare the results of the dynamic test- ing to requirements of 3.1.3.2, 3.1.3.3 or 3.2.4 as appropriate 4.2.1.13 If it is determined that the test results| have been influenced due to damage from the test weight colliding with the carrier or carrier mount- ing brackets, the test shall be declared void and repealed, Use of protective padding or guarding may be necessary to prevent damage to the car- rier or carrier mounting brackets due to collision of the test weight during testing. Padding or guarding shall be arranged such that it will not interfere with the test results 4.2.2 Static Strength Test. 18 Safety Requirements for Climbing Ladder Fall Arrest Systems 4.2.1.3 Bending or deformation of the carrier due to collision of the test weight that is sufficient to alter the movement of the carrier sleeve along the carrier fs one example of damage that could influence the results @ANSI/ASSE 7359.16-2016 American National Standard 4.2.2.4 Refer to Figure 6 for example of static strength test setup, 4.2.2.2 Install a CLFAS of sufficient length to con- duct the test to the test ladder specified in 4.1.2 and in accordance with the information supplied by the manufacturer. For rigid carriers, install the car rier with the maximum spacing of carrier mounting brackets allowed by the manufacturer and, if the manufacturer permits, a joint (spice) in the span. Stalic loads shall be applied using equipment meet- ing the requirements of 4.1.6. 4.2.2.3 If an energy absorbing element is included as part of the CLFAS, insiall the carrier sleeve to the carrier and using manual force only, lack it on the carrier as if a fall had occurred at the approxi- mate midpoint of the system and just below the joint (splice) on rigid carriers. Apply a load of not less than 450 pounds (2kN) for @ period of not less than 1 minute to the carrier sleeve connection linkage in the downward direction parallel with the carrer. Upon release of the load, measure the permanent exten- sion of each energy absorbing element included in the CLFAS and compare the results with 3.1.4.2. 4.2.2.4 For all cartier types, use the same CLFAS. and test set up as in 4.2.2.1, apply a load of not less than 3,600 pounds (16kN) for a period of not less than 1 minute to the carrier sleeve connec- tion linkage in the downward direction parallel with the carrier. Upon release af the load, compare the results with the requirements of 3.1.4.3, If the car- rier extends above the top of the climbing ladder, a second static test shall be conducted in accordance with this part with the carrier sleeve positioned on the cartier at its maximum possible height (a new CLFAS may be used). If necessary, to prevent slid- ing of the cartier sleeve on the cartier, an appropri- ate stop device may be placed on the carrier below the carrier sleeve 4.2.2.5 Non-metallic elements may be tested sepa- rately or as part of the complete CLFAS. For each such element, arrange the static test equipment to apply a load in the direction of use of not less than 5,000 pounds (22.2kN) for a period of not less than’ ‘1 minute. Upon release of the load, compare the results with the requirements of 3.1.4.4 @Oor- Safety Requirements for Climbing Ladder Fall Arrest Systems 1920 ANSI/ASSE 2.359.16-2016 American National Standard 4.2.3 Locking Function Test. 4.2.3.1 Refer to Figures 7a and 7b for examples of locking function test setup. 4.2.3.2 Install a CLFAS of sufficient length to con- duct the test to the test ladder specified in 4.1.2 and in accordance with the information supplied by the ‘manufacturer. 4.2.3.3 The locking function test is conducted e- ther by utlizing the method described in 4.2.3.4 or by modification of the carrier sleeve rendering one Of the locking means ineffective, Using a combina- tion of these methods to disable a lacking means is allowable. For carrier sleeves that rely on sensing ‘means only to initiate locking, each sensing means shall be evaluated independently. The manufactur- er and the testing organization shall determine the ‘most appropriate method, 4.2.3.4 Install the carrier sleeve to the carrier and using a suitable length nylon cable tie in accor- dance with 4.1.8, secure the locking arm, lever fr other mechanism in such a way that the lock= ing feature is disabled. Ensure the carrier sleeve is held securely in the fully unlocked position. 4.2.3.5 Attach the quick release mechanism of 4.1.5 to the test weight specified in 4.1.3.1 and by means of the carrier sleeve's connecting linkage connect to the test weight (the center or offset con- nection point may be used). 4.2.3.6 For flexible carriers, position the carrier sleeve on the carrier a maximum of 12 inches (305mm) below the nearest point of the top carrier ‘mounting bracket 4.2.3.7 For rigid carriers, position the carrier sleeve | on the carrier a maximum of 12 inches (300mm) below the nearest point of the top carrier mount- ing bracket. For rigid carriers that include a locking feature (such as a notch or hole), position the car- rier sleeve immediately below one of these locking features and at a maximum of 12 inches (300mm) below the nearest point of the top carrier mounting, bracket Safety Requirements for Climbing Ladder Fall Arrest Systems 4.2.3.3 Because of the large variely of carrier sleeve designs, some flexibility in the locking func- tion test method is necessary. @ANSI/ASSE 7359.16-2016 American National Standard 4.2.3.8 The test weight shall be located at a maxi- mum horizontal distance of 12 inches (305mm) from the carrier, 4.2.3.9 With the carrier sleeve unlocked, measure and record or otherwise establish the initial vertical position of the test weight and the carrier sleeve. Release the test weight and after the arrest with the test weight at rest, measure and record the move- ment of the carrier sleeve along the carrier °L” and vertical displacement °H' of the point of attachment of the test weight. 4,2.3.10 Compare the results with the requirements 0f 3.2.5.2 4.2.4 Environmental Conditioning Procedures. 4.2.4.4 Cold. Place the carrier sleeve in a reftiger- aed chamber for a minimum of two hours at a tem- perature of 40°F (-40°C) or colder. Perform testing within 90 seconds of cold concitioning. 4.2.4.2 Wet. Arrange the carrier sleeve in a tank and spray with room temperature water for a mini- mum of 3 hours at 2 rate of approximately 18 gal- lons/hour (70 liters/hour). Optionally, immerse the sleeve in a container of room temperature water for a period of 3 hours. Perform testing within § min: ules of wet conditioning 4.2.5 Carrier Stop and Carrier Gate Testing, 4.2.5.1 Refer to Figure 8 for example of carrier stop or carrier gate test setup. 4.2.5.2 Functional Test. 4,2.5.2.4 Install a CLFAS including the carrier stop or carrier gate, of sufficient length to conduct the test to the test ladder specified in 4.1.2 and in ac- cordance with the information supplied by the man- uufacturer. Static loads shall be applied using equip: ‘ment meeting the requirements of 4.1.6. 4,2.5.2.2 With the carrier sleeve unlocked and po- sitioned in contact with the carrier stop or carrier gate, apply a static test load parallel to the carrier Of not less than 450 pounds (2kN) for a period of @Oor- Safety Requirements for Climbing Ladder Fall Arrest Systems 222 ANSI/ASSE 2.359.16-2016 American National Standard not less than 1 minute to the cartier sleeve via its connection linkage such that the load is also ap- plied to the carrier stop or carrier gate. Depending (on the location of the carrier stop or gate, the load may need to be applied in either the upwards or downwards direction, 4.2.5.2.3 Check operation of carrier sleeve follow- ing each test 4.2.5.2.4 Compare the results with the require- ments of 3.3.2.2 4.2.5.3 Load Test. 4,2.5.3.1 Install a CLFAS including the carrier stop or carrier gate, of sufficient length to conduct the test to the test ladder specified in 4.1.2 and in ac- cordance with the information supplied by the man- ufacturer. Static loads shall be applied using equip~ ‘ment meeting the requirements of 4.1.6. 4.2.5.3.2 With the carrier sleeve unlocked and po- sitioned immediately abave and in contact with the carrier stop or gate, apply a static load of nat less than 3,600 pounds (16kN) for a period of not less: than 1 minute to the carrier sleeve via its connec- tion linkage in a direction parallel to the length of the carrier such that the load is also applied to the carrier stop or gate 4.2.5.3.3 Compare the results with the require- ments of 3.3.2.3 4.2.6 Climbing Extension Fall Arrest Attach- ment Point Static Test. 4.2.6.1 Refer to Figure 9 for example of climbing extension test setup, 4.2.6.2 Install the climbing extension to the test lad- der specified in 4.1.2 in accordance with the infor- mation supplied by the manufacturer 4.2.6.3 By means of the tensile testing equipment specified in 4.1.6, apply a stalic load to the fall ar- rest connection point of not less than 3,600 pounds; (16kN) for a period of not less than 1 minute. Safety Requirements for Climbing Ladder Fall Arrest Systems 4.2.5.3.1 This test can be conducted using new components or using the components of the func- tion test, at the option of the manufacturer. @ANSI/ASSE 7359.16-2016 American National Standard 4.2.6.4 Conduct the climbing extension fall arrest attachment point static test in each direction of load- ing permitted by the manufacturer. A new climbing extension may be used for each test. 4.2.6.5 Compare the results with the requirements 0f 3.3.3.1, 5. MARKINGS AND INSTRUCTIONS 5.1 Marking Requirements. 5.1.1 Warnings shall be in English. Non-warning ‘markings shall be in English or pictorial format, 5.1.2 The legibility and attachment of required ‘markings shall endure for the life of the component, subsystem or system being marked. When pres- sure-sensitive labels are used, they shall comply with the applicable provision of reference 8.3. 5.1.3 Carrier Sleeve. Shall be marked with + part number or model designation + year of manufacture; + manufacturer's name or logo: + capacity range; + unique ID number: + ANSI 2359.16 * indication of correct orientation on cartier (if re movable); * identification of correct carrier type(s) (e.g. size, construction, shape, if removable, etc.) + warning statement: follow manufacturer's instruc- tions included at time of shipment; + warning statement: inspect before each use; ‘+ warning not to hold or grasp the carrier or carrier sleeve while actively climbing; * restrictions on use, if any (see 3.2.2.2), 5.1.4 System Markings. Markings shall be de- signed to be located adjacent to the CLFAS and shall be marked with: + part number or mode! designation of carrier sleeves compatible with the carrier manufacturer's name or logo: unique ID number, ANSI 2359.16; number of users allowed on system: @Oor- Safety Requirements for Climbing Ladder Fall Arrest Systems 2324 ANSI/ASSE 2.359.16-2016 American National Standard + warning statement: follow manufacturer's instruc- tions included at time of shipment. 5.2 Instruction Requirements. 5.2.1 Instructions for the user shall be printed in English and affixed to the equipment or included in the packaging at the time of shipment from the manufacturer. In addition, the equipment may incor- porate a code, mark or stored data that provides ac- cess 10 Instructions using mobile electronic devices. 5.2.2 Instructions shall contain the following infor- mation, + a statement that the manufacturers instructions shall be provided to users; + manufacturer's name, address and telephone number. + manufacturer's part number and made! designa- tion for the equipment + intended use and purpose of the equipment; + proper method of use and limitations on use of the equipment + proper method of installing and removing carrier sleeve from carrier, if removable: + illustrations showing locations of markings on the equipment; + reproduction of printed information on all mark ings; + inspection procedures required to assure the ‘equipment is in serviceable candition and operat- ing correctly; + criteria for disposition of equipment which fails inspection + procedures for cleaning, maintenance and stor- age; + reference to the 2359 standards and applicable regulations governing accupational safety: + the importance of maintaining an unobstructed climbing path or envelop for the climber and the system, + any restrictions on system length: * details of the carrier types compatible with the carrier sleeve: + length of the connection linkage supplied with the carrier sleeve. + maximum arrest force of 1.800 pounds (8kN), + average arrest force of 1.350 pounds (6kN); + recommendation on where to attach the carrier Safety Requirements for Climbing Ladder Fall Arrest Systems 5.2.2 *+ Points pertaining to installation of the system may be included in an independent document that ead not be provided to the user. + Full body harness used with the climbing ladder fall arrest system should meet the requirements of ANSVASSE 2359.11, Safely Requirements for Full Body Harnesses. The harness should be sized such thal the connection point is at or above the user's center of gravity to reduce the risk of inversion following a fell @ANSI/ASSE 7359.16-2016 American National Standard sleeve to the full body harness; * any restrictions on the type of full body harness: that may be used; * testing of the device for locking before each use; *+ procedure to safely access or exit the system: + appropriate spacing of multiple climbers on the system: + allowable number of climbers on the system * use of systems in combination with caged lad- ders. 5.2.3 Instructions shall require that only the equip- ‘ment manufacturer, or persons or entities autho- rized in writing by the manufacturer, shall make repairs to equipment. 5.2.4 Instructions shall require the user to remove the cartier sleeve from field service if it has been subjected to the forces of arresting fall 5.2.5 Instructions shall require the CLFAS owner ship or the user's organization to establish a rescue plan and fo have available the means at hand to implement it when the system is in use. 5.2.6 Instructions shall provide warnings regarding: + altering the equipment + not to shorten, extend or modify the connection linkage length + using the equipment in ways other than as in tended by the manufacture: + using combinations of components or subsys- tems, or both, which may affect or interfere with the safe function of each other; + exposing the equipment to chemicals, high heat, severe cold or other harsh environments which may produce a harmful effect and to consult the manufacturer in cases of doubt; + using the equipment around moving machinery and electrical hazards; + using the equipment near sharp edges and abra- sive surfaces: + clearance required below the feet of the user and. a warning explaining that within this distance the user might collide with the first obstacle below them in case of fll + that the consequences of improperly using the device, not following instructions or markings may cause serious injury or death, @Oor- Safety Requirements for Climbing Ladder Fall Arrest Systems 2526 ANSI/ASSE 2.359.16-2016 American National Standard + not to use the system for work positioning and thal a separate work positioning system must b= utlized: * that holding the sleeve during ascent or descent could hinder the safe operation of the braking mechanism and should be done only from a safe position where there is no risk of a fall 5.2.7 Instructions for installation of the CLFAS shall be provided by the manufacturer. Installation in- structions shall, at a minimum, include system in stallation procedures and requirements including loading requirements of carrier mounting bracket and climbing extension attachment locations. 6. INSPECTION, MAINTENANCE AND STORAGE. The requirements of this section pertain to compo- nents of the CLFAS that are installed to the climb- ing ladder or structure such as the carrier mount- ing brackets and the flexible or rigid cartier. For inspection maintenance and storage and removal from service of other CLFAS components such as the sleeve and associated connectors, the re- quirements found in ANSASSE 2359.2, Minimum Requirements for a Comprehensive Managed Fall Protection Program, shall be followed 6.1 Inspection. 6.1.1 CLFAS shall be inspected in accordance with the manufacturer's instructions by the authorized person before each use. Additionally, inspections: shall be conducted periodically by a competent per- sson other than the user. Safety Requirements for Climbing Ladder Fall Arrest Systems 6.1.1 The purpose of two-level inspection of equip ‘ment is to provide two independent means for over- ‘sight in the detecting and controlling against the use of defective, damaged and improperly maintained equipment. If such equipment conditions are ob- served by the competent person's inspection, mea- sures should be taken to provide the user with addi- tional training or retraining in equipment inspection, maintenance, use and storage. Such observations may also suggest the need for selection of alter- native equipment more suitable for the conditions of use. The frequency of periodic inspection by a ‘competent person should be established by the us- ers organization based upon careful consideration of relevant factors. Such factors include the nature and severity of workplace conditions affecting the ‘equipment and the modes of use and exposure time of the equipment. @ANSI/ASSE 7359.16-2016 American National Standard 6.1.2 Inspection criteria for the CLFAS shall be set by the pragram administrator. Such criteria shall equal or exceed the greater of the criteria established by this standard or the manufacturers instructions. In- spection criteria shall be kept current in relationship to changing patterns or conditions of use. 6.1.3 Documentation of competent person inspec- tions shall be maintained by the program admin- istrator. This documentation shall include, at a minimum, the identity of the system site, inspection date, name of the competent person conducting the: inspection and the results of that inspection, 6.1.4 When an inspection reveals: + defects; or + abrasive wear: or + damage; or * inadequate maintenance of, or * activated stress indicators; or * activated warning systems or devices; the CLFAS shall not be used and shall be tagged UNUSABLE" or undergo corrective maintenance in accordance with the manufacturer's recommen- dations before returning to service. 6.1.5 In addition to the inspection requirements set forth in the manufacturer's instructions, the equip- ment shall be inspected at each inspection level described in 6.1.1 for: + absence or illegibilty of markings or tags: + absence of any elements affecting the equipment form, fit or funetion + evidence of defects in, or damage to, hardware elements including cracks, sharp edges, defor- mation, corrosion, chemical attack, excessive heating, alteration and excessive wear, + alteration, absence of parts or evidence of de- fects in, damage to. or improper function of me- chanical devices and connectors; + any other condition that calls to question the suit- ability of the equipment far its intended purpose. 6.2 Maintenance and Storage. 6.2.1 Maintenance and storage of CLFAS compo- nents as applicable shall be conducted by the us- @ Safety Requirements for Climbing Ladder Fall Arrest Systems 6.1.3 It is recommended that competent person inspection records be available at the system site. 6.2.1 Maintenance refers to any act of cleaning, repair, resetting, etc. of equipment. An example of 2728 ANSI/ASSE 2.359.16-2016 American National Standard er's organization in accordance with the manufac- turer's instructions. Unique issues, which may arise due to conditions of use, shall be addressed with the manufacturer. The manufacturer's instructions. shall be retained for reference. 6.2.2 Removable components of the CLFAS shall be stored in a manner as to preclude damage from environmental factors such as heat, light, exces sive moisture, oil, chemicals and their vapors or other degrading elements. USE AND TRAINING 7.1 Equipment Use. 7.4.4 The user shall determine their fully equipped weight and ensure itis within the capacity range set forth in 4.1 7.4.2, Climbing ladders with hoops or cages or that are located in confined areas may reduce the effec- tiveness of CLFAS. An appropriate clear climbing path must be maintained. Consult the manufactur- e's instructions. 7.1.3 The user shall use appropriate climbing tech- niques that reduce the risks of falls such as three- point control and avoid carrying objects in hand while climbing, 7.2 Training. Refer to ANSI/ASSE 2359.2, Mini: ‘mum Requirements for a Comprehensive Managed Fall Protection Program, for training requirements. 8. REFERENCES When referred to herein, the specific references cit- ed below (inclusive of the revision designated) shall be applied. If any of the listed references is revised or is obsolete by its issuer, the specific reference Safety Requirements for Climbing Ladder Fall Arrest Systems a unique issue may be heavy solling of an article by a substance not addressed in the manufacturer's instructions. 6.2.2 Equipment which is damaged or in need of maintenance should not be stored in the same area as usable equipment. Prior to using equipment which has been stored for fong periods of time, a detailed inspection should be performed by a com- petent person. Heauily soiled, wet or otherwise con- faminated equipment should receive proper main- tenance (@.9. drying and cleaning) prior to storage. E7.1.2 During a fall event, hooped or caged ladders may restrict, but not stop, the fall ofa climber. Using a CLFAS in a restricted fall situation may prevent the carrier sleeve from activating and arresting the fall. Itis recommended to remave hoops or cages from climbing ladders prior to installation of a CLFAS. 741.3 Three-point control is a climbing technique that requires the climber to maintain at least three stable points of contact with the structure at alltimes and that one of the points of contact is a reliable hand grip on a suitable horizontal member. The in- tent of requiring a horizontal hand grip is o increase the likelihood that the climber will be able to hold onlo the structure with one hand in an emergency. @ANSI/ASSE 7359.16-2016 American National Standard cited below shall continue to apply to this standard unless and until this standard is officially amended. 8.1 Federal Specification, RR-W-410F Wire Rope and Strand 8.2 ASTM B117-07A, Standard Practice for Oper- ating Salt Spray (Fog) Apparatus 8.3 UL 969-2001, Marking and Labeling Systems 8.4 ASTM A879/A879M-12, Standard Specifica- tion for Stee! Sheet, Zinc Coated by the Electrolytic Process for Applications Requiring Designation of the Coating Mass on Each Surface 8.5 ASTM AGS3/AGS3M-13, Standard Specification for Stee! Sheet, Zinc-Coated (Galvanized) or Zinc- ron Alloy-Coated (Galvannealed) by the Hot-Dip Process 8.6 ASTM A123/A123M-13, Standard Speoifica tion for Zinc (Hot-Dip Galvanized) Coatings on tron and Steel Products 8.7 ASTM A1S3/A183A, Standard Specification for Zinc Coating (Hot Dip) on iron and Stee! Hardware 8.8 SAE AS23190/1, Straps, Clamps, and Mount- ing Hardware, Plastic for Cable Hamess. Tying and Support Clamp, Loop, Nylon, Adjustable, Wire Support, Type Il, Class 1 8.9 ANSIJASSE 2359.0, Definitions and Nomencla- ture Used for Fail Protection and Fall Arrest 8.10 ANSIASSE 2359.2, Minimum Requirements for a Comprehensive Managed Fall Protection Pro- gram 8.11 ANSI/ASSE 2359.7, Qualification and Verif- cation Testing of Fall Protection Products 8.12 ANSIASSE 2369.12, Connecting Compo: nents for Personal Fall Arrest Systems @Oor- Safety Requirements for Climbing Ladder Fall Arrest Systems 2930 ANSI/ASSE 2.359.16-2016 American National Standard Appendix A: Use of CLFAS in Combination At Definitions. 1.1 Climb Assist System. A system that is in- stalled on the climbing ladder or structure that when’ connected to the climber provides an assist force thal reduces the physical effort needed to ascend the climbing ladder. Some systems may also pro- vide assist in the descending direction. A1.2 Hybrid Climb Assist System. A system that provides the function of a climb assist system, but additionally functions as a fall arrest system. A2 Use Considerations. A2.1 Climb Assist Systems. Because of pos- sible compatiblity concerns, the competent person’ should consult the manufacturer of both the climb assist system and the CLFAS to determine if the systems are compatible. Considerations include connections to the user's hamess, spacing be- tween gystems on the climbing ladder, assist level settings, number of users and test records. A2.2 Hybrid Climb Assist System. It is recom= mended that CLFAS not be used in combination with hybrid climb assist systems. Such systems do nol require the redundancy of a secondary fall ar- rest system. A3 System Manufacturers. A3.1 Manufacturers of CLFAS should conduct compatibility evaluations of their systems before allowing use in combination with climb assist sys- tems. Key evaluation points include: + impact on fall arrest distance + impact on system capacity * connection to harness + possible interactions between systems * installation issues + use instructions. Safety Requirements for Climbing Ladder Fall Arrest Systems Climb Assist Systems (Informative) @ANSI/ASSE 7359.16-2016 American National Standard Appendix B: Figures Unless otherwise noted, figures are a normative part of this standard. Safety Requirements for hing Ladder Fall Arrest Systems a4ANSASSE 2.359.16-2016 American National Standard Safety Requirements for Climbing Ladder Fall Arrest Systems naa Flexible Carrier Flexible Carrier, Rigid Carrier Rigid Carrier CLFAS CLFAS with Climbing CLFAS CLFAS with Integral Extension Climbing Ladder Figure 1: System Examples 22 sont QDANSI/ASSE 7359.16-2016 American National Standard Safety Requirements for Climbing Ladder Fall Arrest Systems p Climbing Ladder Fall Arvest System J Climbing Ladder p 90? # 1° Figure 2: Installation Configurations 3334 ANSU/ASSE 235: ‘can National Standard Safety Require TIME j lder Fall Arrest Sy & % & 5 6 <ANSI/ASSE 7359.16-2016 American National Standard Safety Require bing Ladder Fall Arrest Optional Offset Connection Point Center of Gravity Figure 4: Test Weight @ Ce ae AANSU/ASSE 7.359. 2016 American National Standard Safety Requirements for Climbing Ladder Fall Arrest Systems 12in (305mm) wountira AA oui Bracket “aa aU , : ° ° sp Front ot 12in ean Intermediate (205m Line optional i p ° 1— toad cet Carer f Sleeve and Linkage | © {J - ° Tost | Boo Wein ° |—rexbie ” A Cope : © tes] 7] i 5 Ladder | 0 Mounting Bracket 0 ol Z Figure 5a: Dynamic Performance Test - Flexible Carrier 36 Oar @&ANSI/ASSE 7359.16-2016 American National Standard Safety Requirements for Climbing Ladder Fall Arrest Systems 12in (308mm) Quick Front & Release of Ral Intermediate G nen Line (opiona i 2S) Bracket ® 1 t2in f | (aosmm) $ i o ° | Carrier | Sleeve and pe Unkage i | ° I ° Maximum Test Mounting Space e ‘Allowed By Weight ’ Manufacturer ( i Boo Bao : i ° ° | 1 Ledder | © Rig Carir 5 ! ® Mounting Bracket © G a Figure Sb: Dynamic Performance Test ~ Rigid Carrier @ Oe 37.ANSI/ASSE 2.359.16-2016 American National Standard 38 Flexible Carrier Safety Requirements for Climbing Ladder Fall Arrest Systems Mounting Bracket f] w Second Test Position i Carrier Extends Above Top Rung 1% ° Maximum Allowable Span ° Carter Sleeve and Linkage Installed at Approximate Mid-Point of system ° Flexible Carrier ° Y Mounting Bracket, od Tost Ladder Rigid Carrier Figure 6: Static Strength Test Carrier Stop or Gale Second Test Position if Carrier Extends Above Top Rung Rail Joint (if permitted) Carrier Sleeve and Linkage Installed Between Mounting Brackets (and below rail joint i applicable) Rigid Carrier Mounting Bracket cmaANSI/ASSE 7359.16-2016 American National Standard Safety Requirements for Climbing Ladder Fall Arrest Systems 12in (206mm) FH] [Mounting Ap H] | Sracket “armas uch \ 7 B (a, ° 1 — Front of tin Intermediate , (305mm) a) Line (optional) i oO ° Carrer i Sleeve B and tinkage nylon Cable ° | — Flexible: Te Cable ' © ° Test— Ladder Mounting Bracket ol oN a Figure 7a: Locking Function Test - Flexible Carrier 39ANSU/ASSE 7.359. 2016 American National Standard Safety Requirements for Climbing Ladder Fall Arrest Systems 12in (305mm) A Quick Release ° Bracket «A Line (optional) ° on Ay pete ee og q al ii a corer sere = ° J 6 f lo Bo a © Ff seus ° ching Funeton Test Rigid Carrer 40ANSI/ASSE 7359.16-2016 American National Standard Safety Requirements for Climbing Ladder Fall Arrest Systems Carrier Stop or Gate Carrier Sleeve and Linkage Carrier Test Ladder Xo Carrier Sleeve and Linkage Carrier Stop or Gate F Figure 8: Carrier Stop or Gate Test atANSI/ASSE. Fall Arrest Attachment Connection Point Climbing Extension Test Ladder Safety Requirements for Climbing Ladder Fall Arrest Systems Carrier Figure 9: Climbing Extension Test 42 Oar @&END USER LICENSE AGREEMENT IMPORTANT - READ CAREFULLY BEFORE DOWNLOADING OR COPYING TO YOUR COMPUTER ANYFILE(S) CONTAINED HEREWITH. THE STANDARD(S) AND OTHER INFORMATION PROVIDED HEREWITH ARE COPYRIGHTED. BY DOWNLOADING ANY FILE PROVIDED HEREWITH TO YOUR COMPUTER, YOU ARE ACCEPTING AND AGREEING TO THE TERMS OF THIS LICENSE AGREEMENT. IF YOU ARE NOT WILLING TO BE BOUND BY THE TERMS OF THIS LICENSE AGREEMENT, PRIOR TO DOWNLOADING OR COPYING TO YOUR COMPUTER ANY FILES(S), YOU MUST DECLINE ACCESS TO SUCH MATERIALS. 1. GRANT OF LICENSE: Subject tothe provisions contained here s, the American Society of Safety Engineers (ASSE rials contained herewith (the *Produet"). Your li ind to the payment of all srants you a nonexelusive, non= applicable f 4 transferable license to the n Product are limited to the following: nnsed rights to the ement does not convey to you an interest in or to the Product, but only a limited right of use revocable in accordance with the terms of this Livense Agreement. (b) You may install one copy of the Product on, and permit access to it by, a single computer owned, leased or otherwise controlled by you. In the event that compute becomes dysfunctional, such that you aire unable to access the Product, you may transfer the Product to another computer, provided that the Product is removed from the computer from which it is tt replacement computer otherwise complies with the terms of this Agreement. Ni isferred and the use of the Product on the ther concurrent ust vo or more computers nor use in a local a merge. adapt, translate, modify any of the Product, or copies thereof, or remove any proprietary notice or label appearing on any of the ea network or other network is permitted. You shall not rent, lease, sell, sublicense, assign, loan or give to or otherwise transfer Product to any individual or entity for any reason or purpose. You may copy the Product only for backup. purposes, holder (he "Owner") je that the Product is proprietary to the Copyrig dis protected under U.S. copyright copyright treaties. You further acknowledge and agree that allright, title and interest in and to the Proluct, including all intellectual property rights, are and shall remain entirely with the Owner (¢) You acknowledge and a law and international identified on the front page of the Product. (d) You shall provide ASSE or any designee of ASSE with all information necessary to assure ‘compliance with the terms of this Agreement. In the event you are not in compliance with the terms of this Agreement through the actions of unrelated third parties, you shall use your best efforts to cooperate ‘SSE and any of its designe, mpliance, 2. LIMITED WARRANTY: 1. ASSE and and trademarks related thereto or therein, (2) ASSE warrants for your benefit alone that, unless disclosed in the Product to the cont the Owner can license the Product and all eopyrigh (b) THE EXPRESS WARRANTIES SET FORTH IN THIS SECTION 2 CONSTITUTE THE ONLY WARRANTIES WITH RESPECT TO THE PRODUCT AND ASSE AND THLE OWNER MAKE NO. OTHER REPRESENTATION OR WARRANTY OR CONDITION OF ANY KIND, WHETHEREXPRESS OR IMPLIED (EITHER IN FACT OR BY OPERATION OF LAW) WITH RESPECT TO ANY OF THE PRODUCT, INCLUDING, WITHOUT LIMITATION, WITH RESPECT TO THE SUFFICIENCY, ACCURACY OR UTILIZATION OF, OR ANY INFORMATION OR OPINION CONTAINED OR REFLECTED IN, ANY OF THE PRODUCT. ASSE AND THE OWNER EXPRESSLY DISCLAIMS ALL WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. NO OFFICER, DIRECTOR, EMPLOYEE, MEMBER, AGENT, CONSULTANT. CONTRACTOR, REPRESENTATIVE OR PUBLISHER OF THE COPYRIGHT HOLDER IS AUTHORIZED TO MAKE ANY MODIFICATION. EXTENSION. OR ADDITION TO THIS LIMITED WARRANTY, 3. INDEMNIFICATION: The Owner, ASSE, any agent, representative, publisher or distributor of the Product, or any of their respective directors, officers, employees, agents, representatives or members (the “ASSE and Owner Indemnified Parties”) shall have no liability for, and you shall defend, indemnify and hold each of the ASSE and Owner Indemnified Parties harmless from and against, any claim, loss, demand, liability, obligation and expenses (including reasonable attorneys’ fees) based upon or arising out of any injury or damage, or any product liability claim, including but not limited to, any personal or bodily injury or property damage, ‘of the Product by you and/or any of your directors, officers, employees, representatives, agents or arising out of, pertaining to, or resulting in any Way Irom, the use or possession of any 4. LIMITA PON OF LIABILITY: 4) You acknowledge that each of ASSE and Owner's obligations and liabilities with respeet to the Product are exhaustively defined in this Agreement. You are responsible for the consequences of any use of any of the Product (whether or not s eated therefrom, Whether or not ASSE or Owner has been advised of their possibility, neither ASSE nor Owner nts, directors, officers, employees, agents, representatives or all be liable, whether under contract, tort (including Jn use was consistent with the license granted hereunder) et nor any of its representatives or a members, s newligence) or otherwise, for any SDs whatsoever and howsoever caused, that may be suffered by you or any of your directors, officers indires ial, punitive, incidental or consequential loss, dam: cost or expense of any kind smployees, agents, representatives or eontractors or any third party b) [fat any time an allegation of infringement of any rights of any third party is made, or in ASSE or ‘Owner's opinion is likely to be made, with respect to any of the Product, ASSE may, at its option and at the Product, (ii) modify or replace the its own expense (i) obtain for you the right to continue using Product or any portion thereof so as to avoid any such claim of infringements. or (iii) refund to you the License Fee. ASSE shall have no liability to you if'any claim of infringement would have been avoided except for your refusal to use any modified or replacement Product supplied or offered to be supplied pursuant to this Section 4(b) or to otherwise cease using the Produet, Notwithstanding anything contained in this Agreement, and except as set forth in Section 4(b) hereof, ASSE and/or Owner's liability to you for ama! { the amounts of the License Fee paid by you es pursuant to this Section 4(b). ifany, shall not exces for the Product subject to any such claim,bility of ASSE and Owner with respect to the infringement or alleged ¢} Seetion 4(b) state the entire I i is of any kind whatsoever by any of the Product sment of any third party 5, TERMINATION: This A\ of any provision of this Agreement by you, Upon any termination of this Agreement, you shall immediately discontinue the use of the Product and shall within ten (10) days either return files(s) on diskette(s), ifany, to ASSE or certify in writing to ASSE that the Product has heen deleted from your jeement may be terminated immediately by Owner or ASSE upon breach ‘computer and is eliminated from your premises. 6. GOVERNING LAW: This Agreement shall be governed by the laws of the State of Illinois without reference to its conflict of laws provisions and you further consent to j ‘courts sitting in the State of Mlinois 7. MISCELLANEOU: ASS understandings, communications or not be modified except in writing duly signed by an authorized representative of ASSE and you. Lf any ch provision shall be reformed table, and such decision shall not affect the enforceability (i) his Agi and you with respect to the subject matter hereof, and supercedes ment constitutes the complete and e: prior oral or written ments not specifically incorporated herein. This provision of this Agreement is held to be unenforceable for any reason, s only to the extent ry to make it enfor ‘of such provision under other eitcumstances, or (ii) of the remaining provisions hereof under all circumstances. Headings shall not be considered in interpreting the Agreement 8. EXPORT: You may not load or export or or technology except in full compliance with all United States and other applicable laws and regulations, -xport any of the Product or any underlying information BY ACCESSING THE PRODUCT, YOU ACKNOWLEDGE THAT YOU HAVE READ T TERMS OF THIS LICENSE AGREEMENT AND AGREE TO BE BOUND BY ITS TERMS.ASSE STANDARDS Driving Improved Performance ASSE’s voluntary national consensus standards help organizations establish industry best practices, reference the latest state-of-the-art practices and technology and provide their employees the safest and most healthful work environment possible. ANSI Secretariat for: A10 Construction & Demolition Operations A1264 Protection of Floor & Wall Openings Z9 Ventilation Systems Z10 Safety & Health Management Z15 Motor Vehicle Safety 288 Respiratory Protection 2117 Confined Space 2244 Control of Hazardous Energy - Lockout/Tagout & Alternative Methods 2359 Fall Protection 2390 Hydrogen Sulfide (H2S) Training Program 2490 Safety, Health & Environmental Training 2590 Competence & Certification in the Safety Profession and Prevention Through Design . Technical Advisory Group Administrator for: Safety & Health Management Systems Risk Management/Assessment For more information visit www.asse.org/standards or contact customer service at +1.847.699.2929Page Intentionally Left BlankPage Intentionally Left BlankPage Intentionally Left BlankPrinted in US. American Society of Safety Engineer 520 North Northwest Highway, Park Ridge IL 60088 USA +1.847.699 2029, customerservce@asse.org* ass0.01g 2359 16.2017