ISO-10303-21 › Complete Document History
Industrial automation systems and integration - Product data representation and exchange - Part 21: Implementation methods: Clear text encoding of the exchange structure

Complete Current Edition:
   3RD EDITION - Part 21: Implementation methods: Clear text encoding of the - March 1, 2016

Obsolete Revision Information:
   2ND EDITION - Part 21: Implementation methods: Clear text encoding of the - Jan. 15, 2002
   1ST EDITION CORRIGENDUM 1 - TECHNICAL CORRIGENDUM 1 1ST ED - Aug. 15, 1996
   1ST EDITION - Part 21: Implementation methods: Clear text encoding of the - Dec. 15, 1994