GB/T 23343-2009
Textiles - Tests for colour fastness - Colour fastness to domestic and commercial laundering - Oxidative bleach response using a non-phosphate reference detergent incorporating a low temperature bleach activator
GB/T 23343-2009
GB/T 23343-2009
Surface active agents - Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
GB/T 23343-2009
Surface active agents. Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
GB/T 23343-2009
Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
GB/T 23343-2009
GB/T 23343-2009
GB/T 23343-2009
GB/T 23343-2009