
Ophthalmic optics - Spectacle frames - Requirements and test methods (ISO 12870:2024)
NORM herausgegeben am 20.5.2026
Designation standards: UNE-EN ISO 12870:2026
Publication date standards: 20.5.2026
The number of pages: 57
Approximate weight : 171 g (0.38 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE