This standard defines standardized EPC tag data, including how it is encoded on the tag and how it is encoded for use in the information systems layers of the EPC Systems Network. This version only applied to tag types in common use at the time of publication and does not provide specific guidance on Gen 2 tags. Includes specific encoding schemes for:
GTIN: GS1 Global Trade Item Number, (here, a serialized version)
SSCC: GS1 Serial Shipping Container Code
GLN: GS1 Global Location Number
GRAI: GS1 Global Returnable Asset Identifier
GIAI: GS1 Global Individual Asset Identifier
GID: GS1 General Identifier
GDTI: GS1 Global Document Type Identifier
GSRN: GS1 Global Service Relation Number
Version 1.4 adds GDTI and GSRN identities. For a more detailed summary of what has been added or corrected in version 1.4 consult page 4 of the standard titled, Changes from Previous Version, and review the informative PowerPoint using the links provided below.