GS1 Standards

What began has a universal mechanism to identify food products has developed into an encompassing assortment of global standards facilitating identification and communication of supply chain data. GS1 standards provide the necessary organized infrastructure for numerous industries across the globe.

Identifiers (ID Keys)

Communication Standards

To learn about GS1 and additional barcode/numbering requirements, please visit This is a tutorial website provided by Bar Code Graphics to educate for companies who require UPC barcodes.