BS 7017:1988, ISO 7944:1984 - Specification for reference wavelengths for optics and optical instruments

BS 7017:1988, ISO 7944:1984

Specification for reference wavelengths for optics and optical instruments

Status : Withdrawn, Superseded   Published : November 1988 Replaced By : BS EN ISO 7944:1998

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Wavelengths for use in characterising optical glasses, optical systems and instruments, and spectacle lenses. Specifies two reference wavelengths and recognises ten others. Defines the associated principal refractive indices and principal dispersions and defines their Abbe numbers.




Standard NumberBS 7017:1988, ISO 7944:1984
TitleSpecification for reference wavelengths for optics and optical instruments
StatusWithdrawn, Superseded
Publication Date30 November 1988
Withdrawn Date15 August 1998
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 7944:1998
International RelationshipsISO 7944:1984
Draft Superseded By83/60697 DC
DescriptorsOptical instruments, Spectacle lenses, Optical glass, Wavelengths, Optical properties of materials, Optics, Refractive index, Optical dispersive power, Optical measurement, Standardized parameters
ICS37.020
Title in FrenchLongueurs d'onde de référence pour l'optique et instruments d'optique. Spécifications
Title in GermanBezugswellenlaengen fuer Optik und optische Instrumente
CommitteeCPW/172
ISBN0 580 16890 5
PublisherBSI
FormatA4
DeliveryNo
Pages8
File Size232.5 KB
Price£110.00


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