Photography. Thermally processed silver microfilm. Specifications for stability not-eligible Content of the EPD

Content of the EPD

50 mm(60 ml)

What is this BS EN 61179 – Specification for helical-scan digital composite video cassette recording system about

Why should you use BS 6783-8 – Nickel

including those with long-term sampling systems

Photography. Thermally processed silver microfilm. Specifications for stability not-eligible Content of the EPD1 Scope This International Standard establishes specifications for the stability of photographic films intended for storage of records; specifically, microfilms with a base of safety polyester [poly(ethylene terephthalate)] having predominantly silver behenate salts dispersed in nongelatinous emulsions, and thermally processed to produce a black and white silver image. This International Standard applies to thermally processed silver (TPS) microfilms