BS 7522-1:1992 - Low vision aids. Specification for hand and stand magnifiers, including magnifiers with an integral source of illumination

BS 7522-1:1992

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

Status : Superseded, Withdrawn   Published : February 1992 Replaced By : BS EN ISO 15253:2000

WITHDRAWN TITLE
*To ask about withdrawn titles contact the
Customer Relations
cservices@bsigroup.com, +44 345 086 9001


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.




Standard NumberBS 7522-1:1992
TitleLow vision aids. Specification for hand and stand magnifiers, including magnifiers with an integral source of illumination
StatusSuperseded, Withdrawn
Publication Date28 February 1992
Withdrawn Date15 May 2002
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN ISO 15253:2000
ReplacesBS 5043:1973
Draft Superseded By91/50790 DC
DescriptorsMagnifiers, Optical instruments, Reading aids, Ophthalmic equipment, Aids for the disabled, Grades (quality), Specimen preparation, Testing conditions, Drop tests, Tolerances (measurement), Image distortion, Diffusion (waves), Transmittance, Marking, Packaging, Magnification, Focal length, Visual inspection (testing), Impact testing, Optical measurement, Luminance, Fire tests, Ignitability, Test equipment, Instructions for use
ICS11.040.70
Title in FrenchAppareils d'amelioration de la vue. Loupes a main et loupes sur pied avec ventuellement. Eclairage incorpore. Specifications
Title in GermanVergroBerungsglaser. Vergroerungsglaser, handgehalten oder mit Stander, einschlieBlich solcher mit eingebauter Beleuchtung
CommitteeCH/172
ISBN0 580 20122 8
PublisherBSI
FormatA4
DeliveryNo
Pages20
File Size0 KB
Price£130.00


WITHDRAWN TITLE
*To ask about withdrawn titles contact the
Customer Relations
cservices@bsigroup.com, +44 345 086 9001
 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


BSOL

The faster, easier way to work with standards


Develop a PAS

Develop a fast-track standardization document in 9-12 months