This standard specifies two test methods for the determination of the mutual color fastness of textile splicing, namely the washing method and the soaking method. This standard is applicable to all kinds of textiles spliced by dark and light-colored fabrics. Non-splicing textiles can be implemented by reference.
GB/T 31127-2014 Referenced Document
FZ/T 01023 Instrumental method for rating the degree of staining of adjacent fabrics
GB/T 1914 Chemical Analysis Filter Paper*, 2018-07-01 Update
GB/T 251 Textiles.Tests for colour fastness.Grey scale for assessing staining
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 31127-2014 history
2014GB/T 31127-2014 Textiles.Tests for colour fastness.Colour fastness to transfer in joints