GS1 EPC Tag Data Standard 1.6 - Indicod-Ecr

629630631632633634635636637638639640641642643EPC. This combination is called a Serialized Global Trade Item Number, or SGTIN.The GS1 General Specifications do not define the SGTIN as a GS1 key.In the GS1 General Specifications, the Global Returnable Asset Identifier (GRAI) canbe used to identify either a class of returnable assets, or an individual returnable asset,depending on whether the optional serial number is included. Only the form thatincludes a serial number, and thus identifies an individual, has a corresponding EPC.The same is true for the Global Document Type Identifier (GDTI).There is an EPC corresponding to each Global Location Number (GLN), and there isalso an EPC corresponding to each combination of a GLN with an extensioncomponent. Collectively, these EPCs are referred to as SGLNs. 1EPCs include identifiers for which there is no corresponding GS1 key. These includethe General Identifier and the US Department of Defense identifier.The following table summarizes the EPC schemes defined in this specification and theircorrespondence to GS1 Keys.EPC Scheme Tag Encodings Corresponding GS1 Key Typical Usesgtinsgtin-96sgtin-198GTIN key (plus added serialnumber)Trade itemsscc sscc-96 SSCC Pallet load or otherlogistics unit loadsglngraigiaigdtisgln-96sgln-195grai-96grai-170giai-96giai-202gdti-96gdti-113GLN key (with or withoutadditional extension)GRAI (serial numbermandatory)GIAIGDTI (serial numbermandatory)LocationReturnable/reusableassetFixed assetDocumentgsrn gsrn-96 GSRN Service relation(e.g., loyalty card)gid gid-96 [none] Unspecifiedusdod usdod-96 [none] US Dept of Defensesupply chainadi adi-var [none] Aerospace anddefense – aircraftand other parts anditemsTable 1.EPC Schemes and Corresponding GS1 Keys1 Note that in this context, the letter “S” does not stand for “serialized” as it does in SGTIN. SeeSection 6.3.3 for an explanation.Copyright ©2005- 2011 GS1 AISBL, All Rights Reserved. Page 24 of 218