ref.gs1.org

The Global Language of Business

Barcode Verification Process Implementation Guidelines

These implementation guidelines provide instructions for creating a consistent verification service for testing barcode quality as well as the integrity of the encoded data.

The list of documents is as it was in July 2015. See the archive for any later versions.

The standards
GS1 1D Barcode Verification Process Implementation Guideline. Release 1.0, ratified July 2015
GS1 2D Barcode Verification Process Implementation Guideline. Release 1.0, ratified July 2015