NEN-EN-ISO 12870
Ophthalmic optics - Spectacle frames - Requirements and test methods
| Organization: | NEN |
| Publication Date: | 1 April 2012 |
| Status: | inactive |
| Page Count: | 44 |
| ICS Code (Ophthalmic equipment): | 11.040.70 |
scope:
This International Standard specifies fundamental requirements for unglazed spectacle frames designed for use with all prescription lenses. It is applicable to frames at the point of sale by the manufacturer or supplier to the retailer. This International Standard is applicable to all spectacle frame types, including rimless mounts, semi-rimless mounts and folding spectacle frames. It is also applicable to spectacle frames made from natural organic materials.
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