M00001602
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ISO 128-20:1996 [ Withdrawn ] Technical drawings -- General principles of presentation -- Part 20: Basic conventions for lines
standard by International Organization for Standardization, 11/01/1996
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Availability date: 2021-11-25
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.