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Micrographics. First generation silver-gelatin microforms of source documents. Density specifications.
STANDARD published on 29.11.1991
Designation standards: BS ISO 6200:1991
Note: WITHDRAWN
Publication date standards: 29.11.1991
SKU: NS-114390
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS
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