Storage quality of processed photographic film for archival records; silver-gelatin type on cellulose ester base and on polyethylen terephthalate base; specifications— 8 стр.
Determination of thiosulphate and other residual chemicals in processed photographic films, plates and papers; iodine amylose method, methylene blue method and silver densitometric method— 8 стр.
German standard methods for the examination of water, waste water and sludge; summary indices of actions and substances (group H); water hardness (H 6)— 4 стр.
Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 2: Determination of corrosion attack in indoor atmospheres (ISO 11844-2:2005); German version EN ISO 11844-2:2008— 19 стр.
Micrographics - Microfilming of documents on 16 mm and 35 mm silver-gelatin type microfilm - Operating procedures; identical with ISO 6199:1991— 14 стр.
Determination of thiosulphate and other residual chemicals in processed photographic films, plates and papers; iodine amylose method, methylene blue method and silver densitometric method— 8 стр.
