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Standard
Withdrawn
BS 667:1968
Specification for portable photoelectric photometers
Published:
29 Feb 1968
•
Withdrawn:
15 Oct 1996
Overview
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References
History
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Product Details
Descriptors
Photoelectric devices
Photometry (light measurement)
Instrument scales
Performance testing
Portable
Performance
Photometers
Graduations
Calibration
Thermal stability
Accuracy
Marking
ICS Codes
17.180.20 Colours and measurement of light
Committee
EL/1
International relationships
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ISBN
0 580 00085 0
Publisher
BSI