International Standard
ISO 10303-21:2016
Industrial automation systems and integration — Product data representation and exchange — Part 21: Implementation methods: Clear text encoding of the exchange structure
Reference number
ISO 10303-21:2016
Edition 3
International Standard
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ISO 10303-21:2016
Published (Edition 3, 2016)
This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 10303-21:2016

ISO 10303-21:2016
CHF 42
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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.

General information

  •  : Published
     : 2016-03
    : International Standard confirmed [90.93]
  •  : 3
     : 3
  • ISO/TC 184/SC 4
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This collection is a standard for the exchange of product model data (STEP) module and resource library (SMRL). It is intended for those who are considering adopting ISO 10303 modular application protocols, application modules, and resource parts, or systems built on them, for product data representation …

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