
Optics And Optical Instruments - Contact Lenses - Part 2: Determination Of Oxygen Permeability And Transmissibility By The Coulometric Method
出版:Swiss Standards

专家解读视频
2000 [01/07/2000]
ONORM EN ISO 9913-2:2000 - Identical
DIN EN ISO 9913-2 (2000-04) - Identical
BS EN ISO 9913-2:2000 - Identical
NEN EN ISO 9913-2:2000 - Identical
SS EN ISO 9913-2 Ed. 1 (2000) - Identical
UNE EN ISO 9913-2:2000 - Identical
ISO 9913-2:2000 - Identical
NS EN ISO 9913-2 Ed. 1 (2000) - Identical
I.S. EN ISO 9913-2:2000 - Identical
UNI EN ISO 9913-2:2000 - Identical
NF EN ISO 9913-2:2000 - Identical
NBN EN ISO 9913-2:2000 - Identical