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GS1 XML standards 3.5.1

GS1 XML (Electronic Data Interchange) standards enabling the exchange of transactional information between trading partners. Download the entire GS1 XML Release 3.5.1 standard or the main individual components below.

GS1 XML Release 3.5.1 corrects some minor technical issues as required by GSMP WR 21-445 with full details in the release notes. More about GS1 XML.

Below are direct links to the most widely used messages:

And the major additional with this release is:

These, along with the complete list of all other messages, is available in the complete GS1 XML Release 3.5.1 standard.

XML Clinical Trials

Trade Messages




About this standard

This version: 3.5.1

Publication date: Apr 2022

Next version planned for May 2023

Previous versions

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