Current stage: 95.99 Withdrawal of Standard Aug 22, 2007
Originator: ISO
Owner: ISO/TC 42 Photography
Type: International Standard
ICS: 37.040.10 Photographic equipment. Projectors
Status: Withdrawn
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Specifies a method for measuring the reflector factor. Contains formulae for calculating the ISO guide number for flash lamps (with and without integral factors resp.). Gives terms and definitions.
WITHDRAWN ISO 1230:1973
WITHDRAWN ISO 1230:1992 95.99 Withdrawal of Standard Aug 22, 2007
ABANDON ISO/WD 1230
PUBLISHED ISO 1230:2007
