Global Trade Item Number (GTIN) can be used by a company to uniquely identify all of its trade items. GS1 defines trade items as products or services that are priced, ordered or invoiced at any point in the supply chain.
Standards
You will find relevant application standards and guidelines listed below:
All sectors
GTIN Management website
Missing Identification Resolution, Highlighting Serialisation
Fresh Foods
Fresh Food and Upstream GTIN Allocation Rules
Fruit and Vegetable GTIN Assignment Implementation Guideline
GS1 AIDC Fresh Foods Sold at Point-of-Sale Implementation Guideline
GS1 Fresh Fruit & Vegetable Labelling Consumer Units Guideline
Healthcare
GS1 Healthcare GTIN Allocation Rules
Identification of Investigational Products in Clinical Trials Application Standard
Rail
Identification of Components and Parts in the Rail Industry - Application Standard
Construction
Trust and efficiency start with a valid ID.
Use Verified by GS1 to verify that products are assigned with a valid GTIN.