BS EN ISO 8980-3:2004

Ophthalmic optics. Uncut finished spectacle lenses. Transmittance specifications and test methods.

NORMA vydaná dňa 21.12.2004

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The information about the standard:

Designation standards: BS EN ISO 8980-3:2004
Note: NEPLATNÁ
Publication date standards: 21.12.2004
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Kategória: Technické normy BS