标准编号：ISO 4939:2016
中文名称：钢和铸铁 镍含量的测定 丁二酮肟分光光度法
英文名称：Steel — Determination of nickel — Dimethylglyoxime spectrophotometric method
发布日期：2016-02
标准范围
The method is applicable to different nickel contents. Cobalt, copper and manganese may cause interferences. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests, and Annex B represents the precision data graphically.
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