BS 5699-1:1979, ISO 4331-1977

Processed photographic film for archival records. Specifications for silver-gelatin type on cellulose ester base|Photographic materials, Photographic film, Archive documents, Silver, Gelatin, Cellulose ester fibres, Storage, Preservation, Microfilm, Motion-picture film, Roll film, Sheet film, Monochrome photographic film, Physical properties of materials, Thiosulfates, Chemical analysis and testing, Ageing tests, Accelerated testing, Viscosity measurement, Adhesion tests, Flexibility, Mechanical testing, Stability, Developing (photography) Click the banner to get it at ONLY: GBP98.00