
Mineral and sapphire watch-glasses. Anti-reflective treatment.
STANDARD published on 24.8.2020
Designation standards: BS ISO 14368-4:2020
Publication date standards: 24.8.2020
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 93949 5 Status: Under Review