Photography — Photographic-grade chemicals — Test methods — Part 13: Determination of pH
NORMA vydána dne 14.11.2002
Designation standards: ISO 10349-13:2002
Publication date standards: 14.11.2002
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: International technical standard
Kategorie: Technické normy ISO
Description / Abstract: ISO 10349-13:2002 specifies a general test method for the determination of pH of solutions of photographic-grade chemicals to within plus or minus 0,1 pH units. This method is not intended to monitor the pH of formulated solutions used directly in photographic processing, e.g. developers.