Copper and copper alloys — Determination of chromium content — Flame atomic absorption spectrometric method
NORM herausgegeben am 1.5.1984
Bezeichnung normen: ISO 4744:1984
Ausgabedatum normen: 1.5.1984
Zahl der Seiten: 3
Gewicht ca.: 9 g (0.02 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: The method is applicable to the determination of chromium contents between 0.003 and 2.0 % (m/m). ISO 4744 specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. An International Standard dealing with the sampling of copper and copper alloys is in preparation.