BS EN ISO 11381:1997

Optics and optical instruments. Ophthalmic optics. Screw threads.

NORM herausgegeben am 15.6.1995

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The information about the standard:

Designation standards: BS EN ISO 11381:1997
Note: UNGÜLTIG
Publication date standards: 15.6.1995
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategorie: Technische Normen BS