Photography. Processing chemicals. Specifications for potassium hydroxide.
STANDARD published on 15.10.1995
Designation standards: BS ISO 3625:1994
Publication date standards: 15.10.1995
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 24852 6 Status: Confirmed