BS 7522-1:1992

Low vision aids-Specification for hand and stand magnifiers, including magnifiers with an integral source of illumination

BSI Group , 02/28/1992

Publisher: BS

File Format: PDF

$95.00$190.00

Description

Specifies requirements, both optical and mechanical, for hand-held and stand-mounted magnifying appliances for use as near vision aids. Includes simple and compound magnifiers.

Published: 02/28/1992

ISBN: 0580201228

Language: English

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

BS 7522-1:1992 History

BS 7522-2:1993

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BS 7522-1:1992

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