This International Standard specifies the procedure for the determination of total magnesium, total calcium, total manganese, total iron and total copper by atomic absorption spectrometry or by plasma emission spectrometry. The total content comprises the acid-soluble part of the element plus the acid-insoluble part of the element. It is applicable to all types of paper, board and pulps.
BS ISO 17812-2007由英国标准学会 GB-BSI 发布于 2007-12-31,并于 2007-12-31 实施。
BS ISO 17812-2007 在中国标准分类中归属于: Y31 纸浆与纸板,在国际标准分类中归属于: 85.040 纸浆,85.060 纸和纸板。
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