BS EN ISO 8321-1:1997

Optics and optical instruments. Contact lenses. Specification for rigid corneal and scleral contact lenses.

NORMA vydána dne 31.1.1992

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The information about the standard:

Designation standards: BS EN ISO 8321-1:1997
Note: NEPLATNÁ
Publication date standards: 31.1.1992
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technické normy BS