NEN-EN-ISO 15254
Ophthalmic optics and instruments - Electro-optical devices for enhancing low vision
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 July 2009 |
| Status: | inactive |
| Page Count: | 21 |
| ICS Code (Aids for blind or partially sighted people): | 11.180.30 |
| ICS Code (Ophthalmic equipment): | 11.040.70 |
scope:
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 requirements and test methods. This International Standard does not cover optical devices for enhancing low vision which are specified in ISO 15253.
Document History
NEN-EN-ISO 15254
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...
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...