BS AU 170:1979
Current
The latest, up-to-date edition.
Methods for measurement of reflectance of rear view mirrors
Hardcopy , PDF
English
28-02-1979
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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.
| 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
|
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.
| Standards | Relationship |
| UNE-EN ISO 5842:2024 | Identical |
| 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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