
Ophthalmic optics. Reference method for the testing of spectacle frames and sunglasses for nickel release.
NORMA vydána dne 31.10.2025
Designation standards: BS EN 16128:2025
Publication date standards: 31.10.2025
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 31342 0 Status: Definitive