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BS ISO 1230:1992 | 15 Aug 1995 | BSI Knowledge
Standard
Withdrawn
BS ISO 1230:1992
Photography. Determination of flash guide numbers
Published:
15 Aug 1995
•
Withdrawn:
31 Mar 2008
Overview
Preview
References
History
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Product Details
Descriptors
Reflection factor
Flash equipment
Photographic lighting equipment
Formulae (mathematics)
Photo-flash lamps
Optical measurement
Electronic flash equipment
Photographic equipment
Luminous intensity
Flash guide numbers
ICS Codes
37.040.10 Photographic equipment. Projectors
Committee
CPW/42
International relationships
Identical to:
ISO 1230:1992
ISBN
0 580 24441 5
Publisher
BSI