This document specifies a method for determining the pH of the aqueous extract of textiles. The method is applicable to textiles in any form (e.g. fibres, yarns, fabrics).
EN ISO 3071:2020 history
2020EN ISO 3071:2020 Textiles - Determination of pH of aqueous extract (ISO 3071:2020)
2006EN ISO 3071:2006 Textiles - Determination of pH of aqueous extract (ISO 3071:2005)