BS 667:1968
Superseded
View Superseded by
Specification for portable photoelectric photometers
Hardcopy , PDF
English
02-29-1968
10-15-1996
Cooperating organizations
Foreword
Specification
1. General
1.1 Scope
1.2 Definitions
1.3 Calibration and testing temperature
1.4 Marking
2. Design requirements
2.1 Classification
2.2 Scale ranges
2.3 Scale marking and figuring
3. Test requirements
3.1 Limits of error
3.2 Fatigue
3.3 Oblique illumination
3.4 Spectral response
3.5 Temperature
Appendices
A. Calibration and testing procedures
B. Measurements of illumination from sources
other than tungsten filament lamps
Classification into types P1 and P2, preferred scale ranges, general design and test requirements.
| Committee |
EL/1
|
| DevelopmentNote |
BS DRAFT 95/202995 DC
|
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS AU 170:1979 | Methods for measurement of reflectance of rear view mirrors |