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BS ISO 1230:2007 | 31 Mar 2008 | BSI Knowledge
Standard
BS ISO 1230:2007
Photography. Determination of flash guide numbers for electronic flash equipment
Current
•
Published:
31 Mar 2008
Overview
Preview
References
History
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Product Details
Descriptors
Electronic flash equipment
Reflection factor
Optical measurement
Photographic equipment
Photo-flash lamps
Flash guide numbers
Photographic lighting equipment
Flash equipment
Luminous intensity
Formulae (mathematics)
ICS Codes
37.040.10 Photographic equipment. Projectors
Committee
CPW/42
International relationships
Identical to:
ISO 1230:2007
ISBN
978 0 580 56867 1
Publisher
BSI