Reference number
ISO 2691:1987
© ISO 2024
ISO 2691:1987
Photography — Expendable photoflash lamps (without integral reflector) — Defintions and requirements for luminous flux/time characteristics
Edition 2
1987-12
Withdrawn
Withdrawn (Edition 2, 1987)

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

  • Status
     : Withdrawn
    Publication date
     : 1987-12
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 2
    Number of pages
     : 1
  • Technical Committee :
    ISO/TC 42
    ICS :
    37.040.10 
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