This standard specifies the grading regulations, technical conditions, sampling, test methods, acceptance rules, packaging and marking of domestic fine wool and improved wool scoured wool. This standard is suitable for identifying the quality of domestic fine wool and its improved wool scoured wool.
FZ/T 21002-2009 Referenced Document
FZ/T 20002 Determination of ether extractable matter in wool textiles*, 2015-07-14 Update