Superseded
Standard
Historical
BS 2738-1:1989
Spectacle lenses Specification for tolerances on optical properties of mounted spectacle
Preview
No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 02/28/1989 |
| Cancellation Date | 11/15/1998 |
| Page Count | 12 |
| Themes | Dimensional tolerances |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
31/01/1985
Superseded
Historical
Previous versions
15/11/1998
Superseded
Historical
28/02/1989
Superseded
Historical