We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Technical drawings - General principles of presentation - Part 21: Preparation of lines by CAD systems. (ISO 128-21:1997)
Automatically translated name:
TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 21: PREPARATION OF LINES BY CAD SYSTEMS. (ISO 128-21:1997)
STANDARD published on 30.5.2002
Designation standards: UNE-EN ISO 128-21:2002
Note: WITHDRAWN
Publication date standards: 30.5.2002
SKU: NS-563951
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2026-09-08 (Number of items: 2 300 134)
© Copyright 2026 NORMSERVIS s.r.o.