
Ophthalmic Optics - Spectacle Lenses - Fundamental Requirements for Uncut Finished Lenses
出版:National Standards Authority of Ireland

专家解读视频
Describes fundamental requirements for uncut finished spectacle lenses.
NEN EN ISO 14889:2013 - Identical
BS EN ISO 14889:2013 - Identical
UNI EN ISO 14889:2009 - Identical
NBN EN ISO 14889:2009 - Identical
NEN EN ISO 14889:2009 - Identical
UNE EN ISO 14889:2009 - Identical
SS EN ISO 14889 Ed. 4 (2013) - Identical