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STN EN ISO 11381 (195103)

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

STANDARD published on 1.4.2017

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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
Category: Technical standards STN