BS 7522-2:1993

Low vision aids-Specification for spectacle magnifiers and similar devices

BSI Group, 03/15/1993

Publisher: BS

File Format: PDF

$90.00$180.34

Description

Published:15/03/1993

Note:This product is unavailable in Ukraine, Russia, Belarus

Specifies requirements, both optical and mechanical, for 4 types of appliances.

All current amendments available at time of purchase are included with the purchase of this document.

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