BS 3172-2:1980 - Screw threads for spectacle frames. Specification for screw threads (metric series) for spectacle frames

BS 3172-2:1980

Screw threads for spectacle frames. Specification for screw threads (metric series) for spectacle frames

Status : Revised, Withdrawn   Published : September 1980 Replaced By : BS 3172:1987

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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.




Standard NumberBS 3172-2:1980
TitleScrew threads for spectacle frames. Specification for screw threads (metric series) for spectacle frames
StatusRevised, Withdrawn
Publication Date30 September 1980
Withdrawn Date30 November 1987
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS 3172:1987
ReplacesBS 3172-1:1959
DescriptorsRing gauges, ISO metric threads, Taps (threading), Ophthalmic equipment, Dimensional tolerances, Fits, Spectacles (eyeglasses), Plug gauges, Threads, Thread gauges, Spectacle frames, Screws (bolts)
ICS11.040.70
21.040.10
Title in FrenchFiletages pour les montures des lunettes. Spécification des filetages (série métrique) pour les montures des lunettes
Title in GermanSchraubengewinde fuer Brillengestelle. Spezifikation fuer Schraubengewinde (metrische Reihe) fuer Brillengestelle
CommitteeCH/172/3
ISBN0 580 11646 8
PublisherBSI
FormatA4
DeliveryNo
File Size0 KB
Price£182.00


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