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EN ISO 11381:2016

Ophthalmic optics - Spectacle frames - Screw threads (ISO 11381:2016) EN ISO 11381:2016

Publication date:   Jan 18, 2017

General information

60.60 Standard published   Oct 19, 2016

CEN

CEN/TC 170 Ophthalmic optics

European Norm

11.040.70   Ophthalmic equipment | 21.040.10   Metric screw threads

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Scope

ISO 11381:2016 specifies requirements for ISO metric screw threads for use with spectacle frames. Provision is made for screw threads of the following nominal sizes: S0,8 × 0,2; M1,0 × 0,25; M1,2 × 0,25; M1,4 × 0,3; M1,6 × 0,35 and M2,0 × 0,4 and for related taps and gauges.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 11381:1996

NOW

PUBLISHED
EN ISO 11381:2016
60.60 Standard published
Oct 19, 2016