
Optics and optical instruments - Contact lenses - Determination of the spectral and luminous transmittance
出版:International Organization for Standardization

专家解读视频
Defines a method for determination of the spectral and luminance transmittance of contact lenses.
UNE EN ISO 8599:1997 - Identical
EN ISO 8599:1996 - Identical
SS EN ISO 8599 Ed. 1 (1997) - Identical
NS EN ISO 8599 Ed. 1 (1997) - Identical
UNI EN ISO 8599:1998 - Identical
NF EN ISO 8599:1997 - Identical
I.S. EN ISO 8599:1997 - Identical
NBN EN ISO 8599:1997 - Identical
ONORM EN ISO 8599:1997 - Identical
DIN EN ISO 8599 (1997-02) - Identical
BS EN ISO 8599:1997 - Identical
BS 7208-4:1997 - Identical
NEN EN ISO 8599:1997 - Identical
SN EN ISO 8599:1997 - Identical
KS B ISO 8599:2004 - Identical
KS B ISO 8599:2014 - Identical
BS 7208-4(1997) : 1997 - Identical