Optics and optical instruments - Contact lenses - Determination of the spectral and luminous transmittance.
NORMA vydána dne 1.2.1997
Designation standards: DIN EN ISO 8599:1997-02
Note: NEPLATNÁ
Publication date standards: 1.2.1997
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Optik und optische Instrumente - Kontaktlinsen - Bestimmung des spektralen Transmissionsgrades und des Lichttransmissionsgrades.