Photography — Photographic-grade chemicals — Test methods — Part 2: Determination of matter insoluble in water
NORM herausgegeben am 30.12.1992
Bezeichnung normen: ISO 10349-2:1992
Ausgabedatum normen: 30.12.1992
Zahl der Seiten: 2
Gewicht ca.: 6 g (0.01 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: The method is based on transfer of the test portion in a conical flask containing water, heating on a steam bath, filtering through a dry porous crucible, washing with hot water, drying the crucible plus residue, and reweighing.