IEC 81714-2:1998 EN/FR a505d40b
Design of graphical symbols for use in the technical documentation of products — Part 2: Specification for graphical symbols in a computer sensible form, including graphical symbols for a reference library, and requirements for their interchange
废止
发布日期 :
1998-11-01
实施日期 :
ISO 16792:2006 EN 6664c0ad
Technical product documentation — Digital product definition data practices
废止
发布日期 :
2006-12-15
实施日期 :
ISO 16792:2015 EN ab281c93
Technical product documentation — Digital product definition data practices
废止
发布日期 :
2015-11-19
实施日期 :

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