NORMSERVIS s.r.o.

ČSN EN ISO 11381 (195103)

Ophthalmic optics - Spectacle frames - Screw threads

NORM herausgegeben am 1.5.2017

Englisch -
Gedruckt (8.90 EUR)

The information about the standard:

Designation standards: ČSN EN ISO 11381
Classification mark: 195103
Catalog number: 501827
Publication date standards: 1.5.2017
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN

Annotation of standard text ČSN EN ISO 11381 (195103):

This International Standard 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