ISO 2691:1987
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ISO 2691:1987
7652

Abstract

The specifications apply to photoflash lamps in which the light is produced by a combustion within a transparent envelope, initiated by an electrical contact. the important time intervals of the luminous flux/time characteristics for such lamps are given, and the lamps are classified on the basis of these intervals.


General information 

  •  : Withdrawn
     : 1987-12
  •  : 2
     : 1
  •  : ISO/TC 42 Photography
  •  :
    37.040.10 Photographic equipment. Projectors

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