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ISO 128-21:1997

Withdrawn

Withdrawn

View Superseded by

Technical drawings — General principles of presentation — Part 21: Preparation of lines by CAD systems

Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

02-27-1997

Withdrawn date

04-09-2025

Superseded by

ISO 128-2:2020

US$96.00
Excluding Tax where applicable
Summarise this standard

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

Committee
ISO/TC 10/SC 1
DevelopmentNote
Supersedes ISO 128 (04/2001)
DocumentType
Standard
Pages
12
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy
Supersedes

⚠

A newer version of this standard is available.

US$96.00
Excluding Tax where applicable