ISO 29681-2009 标准详情
- 标准号:ISO 29681-2009
- 中文标题:纸、纸板和纸浆.盐水提取物的pH 值测定
- 英文标题:paper, board and pulps determination of ph of salted water extracts first edition
- 标准类别:国际标准化组织标准ISO
- 发布日期:2009-12-15
ISO 29681:2009 specifies a method for the determination of the pH of an aqueous extract of paper, board and pulps, in which the soaking and the measuring are performed in salted water (0,1 M KCl solution).ISO 29681:2009 is applicable to all kinds of
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