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BS 6872:1987 | 28 Aug 1987 | BSI Knowledge
Standard
Withdrawn
BS 6872:1987
Specification for visual densities of diazo and vesicular second-generation microforms
Published:
28 Aug 1987
•
Withdrawn:
15 May 2000
Overview
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References
History
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Product Details
Descriptors
Testing conditions
Duplicating
Microphotography
Computer output on microfilm
Aperture cards
Microfilm
Transmittance
Microforms
Optical properties of materials
Microfiche
ICS Codes
37.080 Document imaging applications
Committee
IDT/1
International relationships
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ISBN
0 580 16123 4
Publisher
BSI