This standard specifies the test method for dyeing uniformity of nylon filament - sock dyeing method. This standard applies to nylon pre-oriented yarn, highly oriented yarn, drafted yarn and textured yarn. Other types of nylon filaments can be used as reference.
FZ/T 50008-2015 Referenced Document
FZ/T 01047 Standard light sources and conditions for visual assessment of textile colour fastness
GB/T 14343 Testing method for linear density of man-made filament yarns
GB/T 250 Textiles.Tests for colour fastness.Grey scale for assessing change in colour
GB/T 3291.1 Textiles--Terms of textile material properties and test--Part 1: Fibre and yarn
GB/T 3291.3 Textiles--Terms of textile material properties and test--Part 3: General
GB/T 3921 Textiles.Tests for colour fastness.Colour fastness to washing with soap or soap and soda