FZ/T 21004-2021 Active Industry standards-Textiles

FZ/T 21004-2021 Domestic fine wool and its modified wool top

FZ/T 21004-2021 Domestic fine wool and its modified wool top

Publish Date: 2021-04-19 Implement Date: 2021-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: FZ/T 21004-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Semi-finished wool products

ICS Name: Natural fibers

Publish Date: 2021-04-19

Implement Date: 2021-07-01

Pages: 12 pages

Scope

This document specifies the technical requirements, testing methods, inspection rules, packaging, and marking for domestic fine wool and its improved wool tops.
This document is applicable to the quality appraisal of domestic fine wool and its improved wool tops.

Development Information

Word Count: 14 Thousand words Pages: 12 pages

Replace the following standards

FZ/T 21004-2009 Domestic fine wool and its modified wool tops

Referenced Standards

GB/T 6500-1986 Test method for moisture regain of wool—Drying oven method GB/T 6500-2008 Test method for moisture regain of hair fibers—Oven method GB/T 6501-1986 Test method for measure length of the wool fibre—Comb sorter GB/T 6501-2006 Test method for measure length of the wool fibre—Comb sorter method GB 9994-1988 Commercial moisture regains of textiles GB/T 9994-2008 Conventional moisture regains of textiles GB/T 9994-2018 Conventional moisture regains of textile materials GB/T 10685-1989 Test method of determining wool fibres diameter by the projection microscope GB/T 10685-2007 Wool—Determination of fiber diameter—Projection microscope method GB/T 23322-2009 Textiles—Determination of surfactant—Alkylphenol ethoxylates GB/T 23322-2018 Textiles—Determination of surfactant—Alkylphenols and Alkylphenol ethoxylates GB/T 24443-2009 Test methods for weight,neps of top and scoured wool FZ 20002-1991 Determination of Oil Content in Woollen Textiles FZ/T 20002-2015 Determination of ether extractable matter in wool textiles FZ/T 20002-1991 The determination of fat content in wool textiles

Related Standards

GB/T 4710-1984 Abolished

GB/T 4710-1984 Method of test for breaking tenacity of wool fibre bundles

Publish Date: 1984-10-13

GB/T 6097-1985 Replaced

GB/T 6097-1985 Sampling cotton fibres for testing

Publish Date: 1985-06-12

GB/T 6098.1-1985 Replaced

GB/T 6098.1-1985 Test method for length of cotton fibres—Roller analyser

Publish Date: 1985-06-12

GB/T 6098.2-1985 Abolished

GB/T 6098.2-1985 Test method for length of cotton fibres—Photoelectric length method

Publish Date: 1985-06-12

GB/T 6099.1-1985 Replaced

GB/T 6099.1-1985 Test method for maturity of cotton fibres—Lumen and wall thickness constract method

Publish Date: 1985-06-12

GB/T 6100-1985 Replaced

GB/T 6100-1985 Test method for linear density of cotton fibres—Cut middles method

Publish Date: 1985-06-12