Ophthalmic optics - Spectacle frames - Requirements and test methods (ISO 12870:2016)
NORMA vydána dne 19.9.2018
Designation standards: UNE-EN ISO 12870:2018
Publication date standards: 19.9.2018
The number of pages: 39
Approximate weight : 117 g (0.26 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE