BS 3521-1:1991(1999)
Terms relating to ophthalmic optics and spectacle frames — Part 1 : Glossary ofterms relating to ophthalmic lenses

Standard No.

BS 3521-1:1991(1999)

Release Date

1970

Published By

/

Latest

BS 3521-1:1991(1999)

BS 3521-1:1991(1999) history

• 2012 BS EN ISO 13666:2012 Ophthalmic optics. Spectacle lenses. Vocabulary
• 0000 BS EN ISO 13666:1999
• 1991 BS 3521-1:1991 Terms relating to ophthalmic lenses and spectacle frames - Glossary of terms relating to ophthalmic lenses