Manufacturers of bar code equipment and users of bar code technology require publicly available standard symbology specifications to which they can refer when developing equipment and software.
ISO/IEC 15420:2009 specifies the requirements for the bar code symbology known as EAN/UPC. It specifies EAN/UPC symbology characteristics, data character encodation, dimensions, tolerances, decoding algorithms and parameters to be defined by applications. It specifies the Symbology Identifier prefix strings for EAN/UPC symbols.
Data content and the rules governing the use of this symbology are outside the scope of ISO/IEC 15420:2009; they are defined in the GS1 General Specifications.
Status: PublishedPublication date: 2009-12Stage: International Standard to be revised [90.92]
Edition: 2Number of pages: 39
Technical Committee :ISO/IEC JTC 1/SC 31
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Stage: 90.92 (To be revised)
Will be replaced byUnder development