Superseded
Standard
Historical
BS EN ISO 9456:1997
Optics and optical instruments. Opthalmic optics. Marking of spectacle frames
Preview
No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 02/28/1992 |
| Cancellation Date | 08/19/2004 |
| Page Count | 10 |
| Themes | Position |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
28/02/1992
Superseded
Historical