
Optics and optical instruments - Contact lenses - Determination of inclusions and surface imperfections for rigid contact lenses
出版:International Organization for Standardization

专家解读视频
Covers a method for assessing inclusions and surface imperfections for rigid contact lenses. Does not cover intentionally made surface markings.
SS EN ISO 9341 Ed. 1 (1998) - Identical
NS EN ISO 9341 Ed. 1 (1998) - Identical
I.S. EN ISO 9341:1999 - Identical
UNI EN ISO 9341:1999 - Identical
NBN EN ISO 9341:1998 - Identical
NF EN ISO 9341:1998 - Similar
ONORM EN ISO 9341:1999 - Identical
DIN EN ISO 9341 (1998-11) - Identical
BS 7208-10:1998 - Identical
BS EN ISO 9341:1998 - Identical
NEN EN ISO 9341:1998 - Identical
SN EN ISO 9341:1999 - Identical
UNE EN ISO 9341:1999 - Identical