EPC Tag Data Standard (TDS)
This standard defines EPC tag data, including how key GS1 key identifiers are encoded on the tag and how they are encoded for use in the information systems layers of the EPC Systems Network. Version 1.5 further defines Tag Identification including the XTID header as well as the EPCglobal User Memory Bank which provides a variable size memory to store additional data attributes such as those defined by the GS1 Application Identifiers and related to the object identified in the EPC Memory Bank of the tag.
• For a more detailed summary of the changes since TDS 1.4 was published, consult the informative Introductory PowerPoint below or consult the beginning of the section in TDS 1.5 titled, “Differences From EPC Tag Data Standard Version 1.4.”
To download the newest version of the TDS Standard and related documents, click the URL provided:
| Tag Data Standard v. 1.5 | http://www.epcglobalinc.org/standards/tds/tds_1_5-standard-20100818.pdf |
| Presentation | http://www.epcglobalinc.org/standards/tds/tds_1_5-presentation-20100818.pdf |
To download the previous versions of the TDS Standard and related documents, click the URL provided:
| Tag Data Standard v. 1.4 (2008 June 11) | http://www.epcglobalinc.org/standards/tds/tds_1_4-standard-20080611.pdf |
| Presentation (2008 June 11) | http://www.epcglobalinc.org/standards/tds/tds_1_4-presentation-20080611.pdf |
| Tag Data Standard v. 1.3.1 (2007 September 28) | http://www.epcglobalinc.org/standards/tds/tds_1_3_1-standard-20070928.pdf |
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Tag Data Standard v. 1.3 (2006 March 8) |
http://www.epcglobalinc.org/standards/tds/tds_1_3-standard-20060308.pdf |
| Tag Data Standard v. 1.1, Rev. 1.27 (2005 May 10) | http://www.epcglobalinc.org/standards/tds/tds_1_1_rev_1_27-standard-20050510.pdf |
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