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Specification for 35 mm microcopying of engineering drawings and associated data. Photographic requirements. Requirements for silver film.
Translate name
STANDARD published on 31.7.1973
Designation standards: BS 4210-2.1:1970
Note: WITHDRAWN
Publication date standards: 31.7.1973
SKU: NS-957585
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS
Latest update: 2026-09-24 (Number of items: 2 302 501)
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