GS1 EPC Tag Data Standard 1.6 - Indicod-Ecr

861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899SGLN-URI ::= “urn:epc:id:sgln:” SGLNURIBodySGLNURIBody ::= PaddedNumericComponent “.”PaddedNumericComponentOrEmpty “.” GS3A3ComponentThe number of characters in the two PaddedNumericComponent fields must total 12(not including any of the dot characters).The Extension field of the SGLN-URI is expressed as a GS3A3Component, whichpermits the representation of all characters permitted in the Application Identifier 254Extension according to the GS1 General Specifications. SGLN-URIs that are derivedfrom 96-bit tag encodings, however, will have Extensions that consist only of digits andwhich have no leading zeros (unless the entire extension consists of a single zero digit).These limitations are described in the encoding procedures, and in Section 12.3.1.The SGLN consists of the following elements: The GS1 Company Prefix, assigned by GS1 to a managing entity. This is the same asthe GS1 Company Prefix digits within a GS1 GLN key. The Location Reference, assigned uniquely by the managing entity to a specificphysical location. The GLN Extension, assigned by the managing entity to an individual uniquelocation. If the entire GLN Extension is just a single zero digit, it indicates that theSGLN stands for a GLN, without an extension.Explanation (non-normative): Note that the letter “S” in the term “SGLN” does notstand for “serialized” as it does in SGTIN. This is because a GLN without an extensionalso identifies a unique location, as opposed to a class of locations, and so both GLN andGLN with extension may be considered as “serialized” identifiers. The term SGLNmerely distinguishes the EPC form, which can be used either for a GLN by itself or GLNwith extension, from the term GLN which always refers to the unextended GLN identifier.The letter “S” does not stand for anything.6.3.4 Global Returnable Asset Identifier (GRAI)The Global Returnable Asset Identifier EPC scheme is used to assign a unique identity toa specific returnable asset, such as a reusable shipping container or a pallet skid.General syntax:urn:epc:id:grai:CompanyPrefix.AssetType.SerialNumberExample:urn:epc:id:grai:0614141.12345.400Grammar:GRAI-URI ::= “urn:epc:id:grai:” GRAIURIBodyGRAIURIBody ::= PaddedNumericComponent “.”PaddedNumericComponentOrEmpty “.” GS3A3ComponentThe number of characters in the two PaddedNumericComponent fields must total 12(not including any of the dot characters).Copyright ©2005- 2011 GS1 AISBL, All Rights Reserved. Page 32 of 218