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ILNAS-EN ISO 128-21:2001 Edition 10/2001
Technical drawings - General principles of presentation - Part 21: Preparation of lines by CAD systems (ISO 128-21:1997)
  •  
  • 21.2 / copy
  •  
 

Abstract

Specifies procedures for the calculation of the most important basic types of non-continuous lines according to ISO 128-20 and their line elements.

Status

Standard - Superseded

Origin

Technical Committee :
CEN/SS F01 : Technical drawings

Implementation

start of the vote on the project    09/04/1998   date of ratification (dor)    30/09/2001
end of the vote on the project    09/07/1998   date of anouncement (doa)    31/01/2002
start of the vote on the final project    03/05/2001   date of publication (dop)    30/04/2002
end of the vote on the final project    03/07/2001   date of withdrawal (dow)    30/04/2002


Publication Official Journal
of the Grand-Duchy of Luxembourg
31/12/2001
Reference

Relations

Evolutions
ILNAS-EN ISO 128-2:2020

International Classification for Standards (ICS codes) :

01.100.01 : Technical drawings in general
35.240.10 : Computer-aided design (CAD)

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