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.
DS/EN ISO 15254:2009 history
2021DS/EN ISO 15253:2021 Ophthalmic optics and instruments – Optical and electro-optical devices for enhancing low vision (ISO 15253:2021)
2009DS/EN ISO 15254:2009 Ophthalmic optics and instruments - Electro-optical devices for enhancing low vision
2002DS/EN ISO 15253/AC:2002 Ophthalmic optics and instruments - Optical devices for enchancing low vision