标准摘要
[中文适用范围]： 本标准规定了原子吸收光谱法或等离子体发射光谱法测定总镁、总钙、总锰、总铁和总铜的方法。 总含量包括元素的酸溶部分加上元素的酸不溶部分。 它适用于所有类型的纸张、纸板和纸浆。 [外文原描述]： ISO 17812:2007 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.
英文名称Paper, board and pulps — Determination of total magnesium, total calcium, total manganese, total iron and total copper