NEN-ISO 3071
Textiles - Determination of pH of the aqueous extract
| Organization: | NEN |
| Publication Date: | 1 February 1981 |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Textiles in general): | 59.080.01 |
scope:
This International Standard specifies a method for determining the pH value of the aqueous extract of textiles. The method is applicable in any form (fibres, yarn, fabrics, etc.), provided that a small representative sample may be obtained which is in, or may be reduced to, a form which permits a ready exchange of liquid between the interior of the material and the water in preparing the extract.
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