Superseded Standard
Historical

NBN EN ISO 128-20:2001

Technical drawings - General principles of presentation - Part 20: Basic conventions for lines (ISO 128-20:1996)

Summary

Contains generally applicable rules for draughting of lines used in technical drawings for the documentation of technical products. Establishes the types of lines, their designations and their configurations.

Technical characteristics

Publisher Bureau de Normalisation Belge (NBN)
Publication Date 12/04/2001
Cancellation Date 04/30/2002
Page Count 21
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