A specimen of the textile in contact with one or two specified adjacent fabrics is immersed in sodium chloride solution, drained and placed between two plates under a specified pressure in a test device. The specimen and the adjacent fabric(s) are dried. The change in colour of the specimen and the staining of the adjacent fabric(s) are assessed with the grey scales.
Status : WithdrawnPublication date : 1994-09
Edition : 4
Technical Committee:Tests for coloured textiles and colorants