Photography. Determination of residual thiosulfate and other related chemicals in processed photographic materials. Methods using iodine-amylose, methylene blue and silver sulfide.
NORM herausgegeben am 15.3.1995
Designation standards: BS ISO 417:1993
Note: UNGÜLTIG
Publication date standards: 15.3.1995
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Kategorie: Technische Normen BS