STN EN ISO 11381 (195103)

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

NORM herausgegeben am 1.4.2017

The information about the standard:

Designation standards: STN EN ISO 11381
Classification mark: 195103
Catalog number: 124551
Publication date standards: 1.4.2017
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN