
Ophthalmic optics - Spectacle frames - Requirements and test methods
出版:Ente Nazionale Italiano di Unificazione (UNI)

专家解读视频
ISO 12870:2016 specifies fundamental requirements for unglazed spectacle frames designed for use with all prescription lenses. It is applicable to frames at the point of sale by the manufacturer or supplier to the retailer.
ISO 12870 : 2016(R2018) - Identical
EN ISO 12870 : 2018 - Identical
ISO 12870 : 2016(R2018) - Identical
EN ISO 12870 : 2018 - Identical