BS 5706:1979
Withdrawn
Date published:
Methods for the determination of thiosulphate and other residual chemicals in processed photographic films, plates and papers: methylene blue photometric method and silver sulphide densitometric method
Not applicable to stabilized black-and-white products.
Related Information
37.040.20 Photographic paper, films and cartridges
71.040.40 Chemical analysis
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