NBN EN ISO 12870:2009被替代
Ophthalmic Optics - Spectacle Frames - Requirements And Test Methods
出版：Belgian Standards
专家解读视频
Defines general requirements for unglazed spectacle frames to be used with all prescription lenses, tinted and untinted, and applies to frames at the point of sale to the retailer. Also applies to all types of spectacle frames, including rimless and semi-rimless, folding and those made from natural organic materials.
Supersedes NBN EN ISO 9456. (11/2009)
SN EN ISO 12870:2009 - Identical
ONORM EN ISO 12870:2009 - Identical
ONORM EN ISO 12870:2005 - Identical
SN EN ISO 12870:1998 - Identical
NEN EN ISO 12870:2009 - Identical
I.S. EN ISO 12870:2009 - Identical
BS EN ISO 12870:2009 - Identical
UNE EN ISO 12870:2009 - Identical
NS EN ISO 12870:2009 - Identical
SS EN ISO 12870 Ed. 3 (2009) - Identical
DIN EN ISO 12870 (2009-07) - Identical
UNI EN ISO 12870:2009 - Identical
NF EN ISO 12870:2009 - Identical
NEN EN ISO 12870:2012 - Identical
NF EN ISO 12870:2012 - Identical
SS EN ISO 12870 Ed. 4 (2012) - Identical
