This standard specifies the test and evaluation methods for dyeing uniformity after weft knitting of viscose filaments. This standard applies to viscose filament, and other similar products can be used as a reference.
FZ/T 50015-2009 Referenced Document
GB/T 250 Textiles.Tests for colour fastness.Grey scale for assessing change in colour
GB/T 6502 Sampling method of man-made filament yarns
FZ/T 50015-2009 history
2009FZ/T 50015-2009 Test and assessment for dyeing uniformity of viscose filament yarn