BS 3172-2:1980
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Screw threads for spectacle frames Specification for screw threads (metric series) for spectacle frames
Hardcopy
23-07-2013
English
30-09-1980
Important note : Users cannot be edited or removed once added to your Multi user PDF.ISO metric screw threads, provision being made for nominal sizes S 0.8 x 0.20, M 1.0 x 0.25, M 1.2 x 0.25, M 1.4 x 0.30 and M 1.6 x 0.35 and for related taps and gauges. Appendix A gives recommendations for gauging practice.
| Committee |
CH/172/3
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| DocumentType |
Standard
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| Pages |
0
|
| PublisherName |
British Standards Institution
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
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