Recently, the Wujiang entry exit inspection and Quarantine Bureau of Jiangsu Province issued a notice of disqualification of exported goods to a group of cotton girl dresses sold in Canada.

The reason is that the color fastness of the garments is not up to the required requirements.

Color fastness is a solid color of dyed textiles under physical and chemical action. It is one of the important quality indicators of textiles.

If the requirement is not up to standard, it will do harm to human health and environment.

The mandatory standard of "national textile basic safety technical specification" issued by China is also a mandatory testing item.