BS EN ISO 9914:1997

Optics and optical instruments. Contact lenses. Determination of refractive index of contact lens materials.

NORMA vydána dne 15.3.1997

Anglicky -
PDF - okamžité stažení (3588.30 CZK)

The information about the standard:

Designation standards: BS EN ISO 9914:1997
Note: NEPLATNÁ
Publication date standards: 15.3.1997
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategorie: Technické normy BS