
Photography — Photographic-grade chemicals — Test methods — Part 13: Determination of pH
NORM herausgegeben am 14.11.2002
Bezeichnung normen: ISO 10349-13:2002
Ausgabedatum normen: 14.11.2002
Zahl der Seiten: 5
Gewicht ca.: 15 g (0.03 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen 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.