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BS 1380-4-4.2:1979
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Method for determining the speed of sensitized photographic materials. Specification for light sources for sensitometric exposure Simulation of the spectral distribution of tungsten illumination
Hardcopy
01-01-1986
English
28-02-1979
Requirements for light sources simulating tungsten illumination for use in the sensitometric exposure of photographic materials, both monochrome and colour.
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