ISO 10303-21:2016 specifies an exchange format that allows product data described in the EXPRESS language to be transferred from one computer system to another. ISO 10303-21:2016 adds anchor, reference and signature sections to support external references, support for compressed exchange structures in an archive, digital signatures and UTF-8 character encoding.
Status: PublishedPublication date: 2016-03
Edition: 3Number of pages: 3
Technical Committee: ISO/TC 184/SC 4 Industrial data
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