BS 3172-1:1959
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Screw threads for spectacle frames Specification for screw threads of Unified form for spectacle frames including screwing taps and screw gauges
Hardcopy
23-07-2013
English
30-09-1980
Includes gauging practice. See BS 1580.
Committee |
CH/172/3
|
DocumentType |
Standard
|
Pages |
0
|
PublisherName |
British Standards Institution
|
Status |
Withdrawn
|
SupersededBy |
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