This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
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.
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A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)
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