NF EN ISO 12870 : 2018
Current
Current
The latest, up-to-date edition.
Ophthalmic optics - Spectacle frames - Requirements and test methods
Available format(s)
Hardcopy
Language(s)
English - French
Published date
21-03-2019
Publisher
This International Standard specifies fundamental requirements for unglazed spectacle frames designed for use with all prescription lenses.
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