BS 2459:1974
Current
The latest, up-to-date edition.
Specification for set squares (fixed and adjustable) for drawing office use
Hardcopy , PDF
English
31-12-1974
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Cooperating organizations
Foreword
Specification
1. Scope
2. References
3. Materials
4. General requirements
5. Dimensions and tolerances
6. Marking
Table
1. Preferred sizes for set square
Figure
1. Typical markings on graduated arc of adjustable
set squares
Set squares made from transparent plastics. Preferred sizes for 45°, 60° and adjustable types.
| Committee |
TPR/1
|
| DevelopmentNote |
Supersedes 72/61393 DC and BS 2459(1954) (06/2005) Reviewed and confirmed by BSI, January 2010. (12/2009)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This British Standard specifies requirements for set squares of the fixed angle (45° and 60°) and adjustable types, made from transparent plastics material, for drawing office use.
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