Photography. Processing chemicals. Specifications for boric acid, granular.
NORM herausgegeben am 15.10.1995
Designation standards: BS ISO 3628:1994
Publication date standards: 15.10.1995
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 0 580 24853 4 Status: Confirmed