I.S. EN ISO 128-20:2002
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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TECHNICAL DRAWINGS - GENERAL PRINCIPLES OF PRESENTATION - PART 20: BASIC CONVENTIONS FOR LINES
Hardcopy , PDF
28-02-2021
English
18-01-2002
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Definitions
3 Types of lines
4 Line dimensions
5 Draughting of lines
6 Colours
7 Designation
Annex A (informative) Bibliography
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