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BS 2457:1975
Full Specification Given Below:
| Standard |
BS 2457:1975 |
| Title Identifier |
Specification for protractors for drawing office use |
| Status |
CU |
| Committee |
TDE/4 |
| Approximate Price |
�24.00 |
| Notes |
|
| ISBN |
0 580 08089 7 |
| Pages |
8 |
| International Equivalent |
|
| Descriptors |
Protractors, Drawing office equipment, Office equipment, Plastics, Instrument scales, Graduations, Marking, Flatness (surface), Size, Preferred sizes, Dimensions, Diameter, Thickness, Semi-circular shape, Circular shape |
| Cross references |
BS 3693:Part 1 |
| Replaces |
|
| Replaces Notes |
Replaces BS 2457:1954. |
| Replaced By |
|
| Replaced by Notes |
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