We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Terms relating to ophthalmic lenses and spectacle frames. Glossary of terms relating to spectacle frames.
Translate name
STANDARD published on 30.9.1991
Designation standards: BS 3521-2:1991+A1:1996
Publication date standards: 30.9.1991
SKU: NS-1101102
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Category: Technical standards BS
Terms used to describe the shapes, parts of and processes in the production of frames. Status: Confirmed
Do you want to be sure about the validity of used regulations?
We offer you a solution so that you could use valid and updated legislative regulations.
Would you like to get more information? Look at this page.
Latest update: 2026-09-22 (Number of items: 2 302 417)
© Copyright 2026 NORMSERVIS s.r.o.