M00013213
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Micrographics.Duplicating film, silver, diazo and vesicular. Specifications and measurement for visual density
British Standards Institution
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Availability date: 11/04/2021
This document specifies visual diffuse transmission densities for second generation silver-gelatin and diazo microforms and projection densities for second generation vesicular microforms.
Published | |
Document Type | Standard |
Status | Current |
Publisher | British Standards Institution |
Pages | |
ISBN | |
Committee | IDT/1 |
Supersedes |
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