ISO 4939:2016

Steel — Determination of nickel — Dimethylglyoxime spectrophotometric method

Steel — Determination of nickel — Dimethylglyoxime spectrophotometric method

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Referenced standards

ISO 1042:1998ISO 14284:1996ISO 3696:1987ISO 5725:1986ISO 648:2008
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ISO 4939:2016

Steel — Determination of nickel — Dimethylglyoxime spectrophotometric method

Steel — Determination of nickel — Dimethylglyoxime spectrophotometric method

ISO 4939:2016 specifies a spectrophotometric method for the determination of nickel in steel using dimethylglyoxime.

The method is applicable to the determination of nickel mass fractions in the range of 0,10 % and 2,0 %. Cobalt, copper and manganese can cause interferences (see 7.3.2).

Edition2016
Published Date2016
Published ByInternational Standardization Organisation
Page Count9