FZ/T 32019-2015 (English Version) PDF

Scope: This standard specifies the product classification, identification, technical requirements, test methods, acceptance rules and marking, and packaging of natural yarn blended with combed hemp and cotton-type regenerated cellulose fibers (viscose, modal, lyocell). This standard is suitable for identifying the quality of ring-spun combed hemp and cotton-type regenerated cellulose fiber blended natural yarn.

FZ/T 32019-2015 Referenced Document

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 9994 Conventional moisture regains of textiles
GB/T 2543.2 Textiles--Determination of twist in yarn Part 2: Untwist-retwist method
GB/T 29862 Textiles—Identification of fibre content
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
GB/T 4743-2009 Textiles-Yarn from packages-Determination of linear density (mass per unit length) by the skein method
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
SN/T 2467 Mixtures of regenerated cellulose fibres and flax fibres-Quantitative chemical analysis-Method using hydrochloric acid

2015 FZ/T 32019-2015 Combed hemp and regenerated cellulose fibers blended grey yarn