GSO ISO 9292:2017由GSO 发布于 2017-10-03。
GSO ISO 9292:2017在国际标准分类中归属于: 73.060.20 锰矿。
GSO ISO 9292:2017 的最新版本是哪一版?
最新版本是 GSO ISO 9292:2017 。
This International Standard specifies a spectrometric method for the determination of total iron content in manganese ores and concentrates using 1,10-phenanthroline. The method is applicable to products having a total iron content from 0,1 % (m/m) to 15 % (m/m). This International Standard should be read in conjunction with ISO 4297.
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