纺织品耐洗色牢度试验方法的探讨

Discussion on the Testing Method of Colour Fastness to Washing of Textiles

论文对我国纺织品耐洗色牢度的两种试验方法 GB/T3921-2008和GB/T12490-2014进行了对比,重点阐述了这两种检测方法之间存在的差异,并通过部分样品的试验结果对比,分析和探讨了影响耐洗色牢度的几大重要因素。

This paper compares the two testing methods of colour fastness to washing of textiles in China, GB/T3921-2008 and GB/T12490-2014. It mainly expounds the differences between the two testing methods, and through comparing the testing results of some samples, several important factors affecting colour fastness to washing are analyzed and discussed.