HG/T 4449-2012 "Spinning & weaving dyeing and finishing aids, antistatic agents, general test method" specifies the general test method for antistatic agents used in chemical fiber Spinning & weaving products. This standard is suitable for evaluating the application effect of antistatic agents on fabrics, including antistatic performance, color change, colour fastness and home washing resistance. The finishing effect and performance of antistatic agents are comprehensively assessed by using equipment such as small rolling cars and small setting machines, combined with antistatic testers, color detectors and friction and washing resistance colour fastness testers. The implementation of this standard helps to ensure that the static control effect of chemical fiber fabrics is stable and long-lasting during use.