Superseded
Standard
Historical
DIN EN ISO 9456:1996-08
Optics and optical instruments - Ophthalmic optics - Marking of spectacle frames (ISO 9456:1991); German version EN ISO 9456:1996
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Summary
Optik und optische Instrumente - Augenoptik - Kennzeichnung von Brillenfassungen (ISO 9456:1991); Deutsche Fassung EN ISO 9456:1996
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 08/01/1996 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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