This standard specifies the classification, marking, requirements, test methods, inspection rules, marking and packaging of aramid 1313 colored yarn and aramid 1313 and aramid 1414 blended colored yarn products. This standard applies to ring-spun aramid 1313 (medium length) colored yarn and aramid 1313 and aramid 1414 (medium length) (aramid 1414 content less than 25%) blended colored yarn, containing conductive fibers Aramid color-spun yarn can be implemented with reference to this standard.
FZ/T 12041-2013 Referenced Document
FZ/T 01050 Textiles.Classifying and testing method of yarn faults.Capacitance
FZ/T 10007 Cotton and chemical fiber pure and blended natural color yarn inspection rules*, 2019-04-01 Update
FZ/T 10008 Cotton and chemical fiber pure and blended yarn marking and packaging*, 2018-10-22 Update
GB/T 250 Textiles.Tests for colour fastness.Grey scale for assessing change in colour
GB/T 3292.1 Textiles.Unevenness of textile strands.Part 1: Capacitance method
GB/T 3916 Textiles.Yarns from packages.Determination of single-end breaking force and elongation at break using constant rate of extension (CRE) tester*, 2013-10-10 Update
GB/T 3920 Textiles.Tests for colour fastness.Colour fastness to rubbing
GB/T 3921-2008 Textiles.Tests for colour fastness.Colour fastness to washing with soap or soap and soda
GB/T 3922 Textiles.Tests for colour fastness.Colour fastness to perspiration*, 2013-12-17 Update