BS 3199:1972
Superseded
View Superseded by
Method for measurement of spectacles including a glossary of terms
Hardcopy , PDF
English
03-30-1972
02-29-1992
Defines a system of spectacle measurement. The principal dimensions are based on the datum line but provision has been made for certain additional dimensions derived from other concepts.
| Committee |
CH/172
|
| DevelopmentNote |
OBSOLESCENT - CURRENT FOR EXISTING EQUIPMENT, NOT FOR USE WITH NEW DESIGNS
|
| DocumentType |
Standard
|
| Pages |
25
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS 3521-1:1991 | Terms relating to ophthalmic lenses and spectacle frames Glossary of terms relating to ophthalmic lenses |
| BS 3521-2:1991+A1:1996 | Terms relating to ophthalmic lenses and spectacle frames Glossary of terms relating to spectacle frames |
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