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Speed of sensitized photographic materials. Negative monochrome material for still and cine photography.
STANDARD published on 31.12.1973
Designation standards: BS 1380-1:1973
Note: WITHDRAWN
Publication date standards: 31.12.1973
SKU: NS-59365
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Category: Technical standards BS
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