NBN EN ISO 11381 : 1996
Current
The latest, up-to-date edition.
OPTICA EN OPTISCHE INSTRUMENTEN - OOGHEELKUNDIGE OPTICA - SCHROEFDRADEN
01-12-2013
Committees responsible
National foreword
Screw threads
4 Definitions and tolerances on length of screws
5 Screwing tape
6 Gauges
Annex
A (informative) Use and application of screw threads
Table
1 Class of fit of screw threads
Defines requirements for ISO metric screw threads to be used with spectacle frames.
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN ISO 11381 : 1997 | Identical |
| EN ISO 11381:2016 | Identical |
| I.S. EN ISO 11381:2016 | Identical |
| DIN EN ISO 11381:2016-05 (Draft) | Identical |
| SN EN ISO 11381 : 2017 | Identical |
| UNE-EN ISO 11381:2016 | Identical |
| BS EN ISO 11381:2016 | Identical |
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