标准编号：ISO 9198:2020
中文名称：纸、纸板和纸浆 水溶性的测定
英文名称：Paper, board and pulp — Determination of water-soluble sulfates
发布日期：2020-09
标准范围
This document specifies a method for the determination of water-soluble sulfates in all types of pulp, paper and board. The lower limit of the determination is 20 mg of sulfate ion per kilogram of dry sample.
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