NBN EN ISO 9341:1998被替代
Optics And Optical Instruments - Contact Lenses - Determination Of Inclusions And Surface Imperfections For Rigid Contact Lenses
出版：Belgian Standards
专家解读视频
Covers a method for assessing inclusions and surface imperfections for rigid contact lenses. Does not include intentionally made surface markings.
UNE EN ISO 9341:1999 - Identical
ISO 9341:1996 - Identical
NS EN ISO 9341 Ed. 1 (1998) - Identical
I.S. EN ISO 9341:1999 - Identical
UNI EN ISO 9341:1999 - Identical
NF EN ISO 9341:1998 - Identical
ONORM EN ISO 9341:1999 - Identical
DIN EN ISO 9341 (1998-11) - Identical
BS EN ISO 9341:1998 - Identical
SS EN ISO 9341 Ed. 1 (1998) - Identical
NEN EN ISO 9341:1998 - Identical
SN EN ISO 9341:1999 - Identical
