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AATCC 81-2012
- pH of the Water-Extract from Wet Processed Textiles (Reaffirmed - 2012)
- standard by American Association of Textile Chemists and Colorists, 2012
- Publisher: AATCC
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This test method determines the pH of wet processed textiles.
To make a quantitative determination, the chemicals which influence pH must be removed from the textile specimen,collected as a water extract and then accurately measured by a pH meter.
To make a quantitative determination, the chemicals which influence pH must be removed from the textile specimen,collected as a water extract and then accurately measured by a pH meter.