BS EN ISO 11381:2016
Ophthalmic optics. Spectacle frames. Screw threads
- Standard No.
- BS EN ISO 11381:2016
- Release Date
- 2016
- Published By
- British Standards Institution (BSI)
- Latest
- BS EN ISO 11381:2016
- Replace
- BS EN ISO 11381:1997
BS EN ISO 11381:2016 Referenced Document
- ISO 1501 ISO miniature screw threads — Amendment 1: The figure for the tolerance zone of external thread*， 2020-01-29 Update
- ISO 1502 ISO general-purpose metric screw threads - Gauges and gauging
- ISO 529 Short machine taps and hand taps*， 2017-03-01 Update
- ISO 965-3 ISO general purpose metric screw threads - Tolerances - Part 3: Limit deviations for screw threads*， 2021-06-30 Update
BS EN ISO 11381:2016 history
- 2016 BS EN ISO 11381:2016 Ophthalmic optics. Spectacle frames. Screw threads
- 1995 BS EN ISO 11381:1995 Optics and optical instruments - Ophthalmic optics - Screw threads
- 0000 BS 3172:1987
