NF S11-560-1*NF EN ISO 10685-1:2012 Ophthalmic optics - Spectacle frames and sunglasses electronic catalogue and identification - Part 1 : product identification and electronic catalogue product hierarchy
2012NF S11-560-1*NF EN ISO 10685-1:2012 Ophthalmic optics - Spectacle frames and sunglasses electronic catalogue and identification - Part 1 : product identification and electronic catalogue product hierarchy