ISO 17190-1:2001
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Urine-absorbing aids for incontinence Test methods for characterizing polymer-based absorbent materials Part 1: Determination of pH
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
06-11-2020
English, French
06-12-2001
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.
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