Urine-absorbing aids for incontinence — Test methods for characterizing polymer-based absorbent materials — Part 1: Determination of pH
尿失禁吸尿器——聚合物基吸水材料特性的试验方法第1部分:pH值的测定
发布日期:
2001-12-06
ISO 17190的本部分规定了测定聚丙烯酸酯(PA)高吸水性粉末pH值的方法。
该方法已在pH 5,92至pH 6,14的范围内进行了测试(见附录A),但预计适用
范围更广。
This part of ISO 17190 specifies a method for determining the pH of polyacrylate (PA) superabsorbent powders.
This method has been tested in the range of pH 5,92 to pH 6,14 (see annex A), but it is expected to be applicable
to a wider range.