SN - NS-EN ISO 128-21:2001
Technical drawings - General principles of presentation - Part 21: Preparation of lines by CAD systems (ISO 128-21:1997)
active, Most Current
| Organization: | SN |
| Publication Date: | 11 February 2002 |
| Status: | active |
| ICS Code (Technical drawings in general): | 01.100.01 |
Document History
NS-EN ISO 128-21:2001
February 11, 2002
Technical drawings - General principles of presentation - Part 21: Preparation of lines by CAD systems (ISO 128-21:1997)
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