This standard specifies a method for determining the content of soluble substances in wool textiles using dimethane as an extraction solvent. This standard is applicable to the determination of dimethane-soluble substances in 100% wool combed tops, semi-finished products, finished products and wool blended products.
FZ/T 20018-2000 history
2010FZ/T 20018-2010 Determination of dichloromethane-soluble matter in wool textiles
2000FZ/T 20018-2000 Wool.Determination of dichloromethane-soluble matter in textiles