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BS AU 170:1979

Current
Current

The latest, up-to-date edition.

Methods for measurement of reflectance of rear view mirrors
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

02-28-1979

Foreword
Methods
1. Scope and field of application
2. References
3. Definitions
4. Apparatus
5. Procedures
Appendix
A. Spectral tristimulus values for CIE 1931 standard
     colorimetric observer
Figures
1. Generalized reflectometer showing geometries for
     the two calibration methods
2. Generalized reflectometer incorporating an
     integrating sphere

Gives a test method for determining the reflectance of rear-view mirrors for road vehicles. Applies to flat and convex surface mirrors for internal and external mounting.

This British Standard specifies a test method for determining the reflectance of rear-view mirrors for road vehicles.

It applies to flat and convex surface mirrors intended for internal and external mounting.

Committee
AUE/12
DevelopmentNote
Supersedes 77/73276 DC (11/2005) Reviewed and confirmed by BSI, January 2010. (12/2009)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Current

Standards Relationship
ISO 5740:1982 Similar to

BS 667:1968 Specification for portable photoelectric photometers
BS 354:1961 Recommendations for photometric integrators
BS 4727-4:GRP01(1971) : 1971 GLOSSARY OF ELECTROTECHNICAL POWER TELECOMMUNICATION ELECTRONICS LIGHTING & COLOUR TERMS - TERMS PARTICULAR TO LIGHTING & COLOUR - RADIATION AND PHOTOMETRY
BS 4727-4:GRP02(1971) : 1971 GLOSSARY OF ELECTROTECHNICAL POWER TELECOMMUNICATION ELECTRONICS LIGHTING & COLOUR TERMS - TERMS PARTICULAR TO LIGHTING & COLOUR - VISION AND COLOUR TERMINOLOGY

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