BS 7522-2:1993 - Low vision aids. Specification for spectacle magnifiers and similar devices

BS 7522-2:1993

Low vision aids. Specification for spectacle magnifiers and similar devices

Status : Superseded, Withdrawn   Published : March 1993 Replaced By : BS EN ISO 15253:2000

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




Standard NumberBS 7522-2:1993
TitleLow vision aids. Specification for spectacle magnifiers and similar devices
StatusSuperseded, Withdrawn
Publication Date15 March 1993
Withdrawn Date15 May 2002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Draft Superseded By91/58104 DC
DescriptorsOphthalmic equipment, Magnifiers, Lenses, Reading aids, Spectacles (eyeglasses), Focal length, Classification systems, Grades (quality), Performance, Image distortion, Diffusion (waves), Chromaticity, Transmittance, Marking, Packaging, Visual inspection (testing), Test equipment, Optical measurement, Impact testing, Corrosion tests, Fire tests, Ignitability
ICS11.040.70
Title in FrenchAides pour vision faible. Specification de jumelles de spectacle et d'accessoires semblables
Title in GermanHilfsmittel fuer Sehbehinderte. Spezifikation fuer brillenartige Vergroesserer und aehnliche Geraete
CommitteeCH/172
ISBN0 580 21618 7
PublisherBSI
FormatA4
DeliveryNo
Pages22
File Size0 KB
Price£130.00


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