Buy this standard

Abstract Preview

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

  • Status :  Published
    Publication date : 2016-03
  • Edition : 3
    Number of pages : 3
  • Technical Committee
    :
    ISO/TC 184/SC 4
    Industrial data
  • ICS :
    25.040.40
    Industrial process measurement and control

Buy this standard

Format Language
HTML
  • CHF38

Life cycle


Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.

  2. Store
  3. Standards catalogue
  4. ICS
  5. 25
  6. 25.040
  7. 25.040.40
  8. ISO 10303-21:2016