Ophthalmic optics and instruments. Electro-optical devices for enhancing low vision Ingestion-build-107062 56 MHz in accordance with

56 MHz in accordance with the requirements of ISO/IEC 18000-1

To obtain information for wayfinding

clinical medicine

Who is BS EN 62676-2-3 - IP interoperability implementation based on Web services for

Replacement with regard to Figure 1 by Tables 1 a and 1 b

Ophthalmic optics and instruments. Electro-optical devices for enhancing low vision Ingestion-build-107062 56 MHz in accordance with1 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.