NEN-EN-ISO 15254
Ophthalmic optics and instruments - Electro-optical devices for enhancing low vision
inactive
| Organization: | NEN |
| Publication Date: | 1 October 2002 |
| Status: | inactive |
| Page Count: | 18 |
| ICS Code (Ophthalmic equipment): | 11.040.70 |
scope:
Applies to electro-optical devices specified by the manufacturer for use by visually impaired persons as low vision aids. It specifies electro-optical and mechanical requirements and test methods. It does not cover optical devices for low vision which are specified in ISO 15253.
Document History
July 1, 2009
Ophthalmic optics and instruments - Electro-optical devices for enhancing low vision
This International Standard applies to electro-optical devices specified by the manufacturer for use by visually impaired persons, as low-vision aids. It specifies electro-optical and mechanical...
NEN-EN-ISO 15254
October 1, 2002
Ophthalmic optics and instruments - Electro-optical devices for enhancing low vision
Applies to electro-optical devices specified by the manufacturer for use by visually impaired persons as low vision aids. It specifies electro-optical and mechanical requirements and test methods. It...
June 1, 2000
Ophthalmic optics and instruments - Electro-optical devices for low vision aids
Applies to electro-optical devices specified by the manufacturer for use by visually impaired persons as low vision aids. It specifies electro-optical and mechanical requirements and test methods. It...