BSI - BS 2459
Specification for Set squares (fixed and adjustable) for drawing office use
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Organization: | BSI |
Publication Date: | 31 December 1974 |
Status: | active |
Page Count: | 8 |
ICS Code (Drawing equipment): | 01.100.40 |
scope:
Set squares made from transparent plastics. Preferred sizes for 45°, 60° and adjustable types.
Document History
BS 2459
December 31, 1974
Specification for Set squares (fixed and adjustable) for drawing office use
Set squares made from transparent plastics. Preferred sizes for 45°, 60° and adjustable types.