This standard specifies the inspection methods and test procedures for the terminology, appearance, weight and quality of imported and exported acrylic yarn. This standard is applicable to the inspection of imported and exported cotton, medium-length, and wool acrylic yarns.
SN/T 0460-2010 history
2010SN/T 0460-2010 Rules of inspection for import and export acrylic yarn
1995SN/T 0460-1995 Rules of inspection for import and export acrylic yarn