BS 1380-4-4.3:1979

Заменен

Method for determining the speed of sensitized photographic materials. Specification for light sources for sensitometric exposure, Simulation of the spectral distribution of photoflood illumination

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Ссылочные документы

BS 1380-4:1986

Заменен

Speed of sensitized photographic materials, Specification for daylight and incandescent tungsten illuminants for sensitometry — 18 стр.

На этот документ ссылаются

BS 1380-4:1986

Заменен

Speed of sensitized photographic materials, Specification for daylight and incandescent tungsten illuminants for sensitometry — 18 стр.