ISO 4744:1984
Copper and copper alloys; Determination of chromium content; Flame atomic absorption spectrometric method

Standard No.

ISO 4744:1984

Release Date

1984

Published By

International Organization for Standardization (ISO)

Latest

ISO 4744:1984

Scope

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.

ISO 4744:1984 history

• 1984 ISO 4744:1984 Copper and copper alloys; Determination of chromium content; Flame atomic absorption spectrometric method