Ophthalmic optics - Spectacle frames - Measuring system and vocabulary (ISO 8624:2020)
NORM herausgegeben am 1.1.2021
Designation standards: STN EN ISO 8624
Classification mark: 195040
Catalog number: 131897
Publication date standards: 1.1.2021
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN