FZ/T 20034-2021 Active Industry standards-Textiles

FZ/T 20034-2021 Test method for water-insoluble impurities of wool tops—Filtration

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 20034-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Semi-finished wool products

ICS Name: Comprehensive Textile Products

Publish Date: 2021-04-19

Implement Date: 2021-07-01

Pages: 8 pages

Scope

This standard specifies the method for determining water-insoluble impurities in wool tops using a filter paper filtration method.
This standard is applicable to wool tops, and the method can also be used for washed wool and woolen fabrics as a reference.

Development Information

Word Count: 10 Thousand words Pages: 8 pages

Referenced Standards

GB/T 1914-2017 Chemical analytical filter paper GB 250-1995 Gray scale for assessing change in colour GB/T 250-2008 Textiles—Tests for colour fastness—Grey scale for assessing change in colour GB/T 3291.1-1997 Textiles—Terms of textiles material properties and test—Part 1:Fibre and yarn GB/T 3291.3-1997 Textiles—Terms of textiles material properties and test—Part 3:General GB 6529-1986 Standard atmospheres for textiles conditioning and testing GB/T 6529-2008 Textiles—Standard atmospheres for conditioning and testing GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 12490-1990 Textiles—Testing method for colour fastness to domestic and commercial laundering GB/T 12490-2007 Textiles—Tests for colour fastness—Colour fastness to domestic and commercial laundering GB/T 12490-2014 Textiles—Tests for colour fastness—Colour fastness to domestic and commercial laundering

Related Standards

GB/T 14575-1993 Replaced

GB/T 14575-1993 Textiles—Testing method of comprehensive colour fastness

Publish Date: 1993-08-29

GB/T 3920-1997 Replaced

GB/T 3920-1997 Textiles—Tests for colour fastness—Colour fastness to rubbing

Publish Date: 1997-06-09

GB/T 3921.1-1997 Replaced

GB/T 3921.1-1997 Textiles—Tests for colour fastness—Colour fastness to washing:Test 1

Publish Date: 1997-06-09

GB/T 3921.2-1997 Replaced

GB/T 3921.2-1997 Testiles—Tests for colour fastness—Colour fastness to washing:Test 2

Publish Date: 1997-06-09

GB/T 3921.3-1997 Replaced

GB/T 3921.3-1997 Textiles—Tests for color fastness—Color fastness to washing:Test 3

Publish Date: 1997-06-09

GB/T 3921.4-1997 Replaced

GB/T 3921.4-1997 Textiles—Tests for color fastness—Color fastness to washing:Test 4

Publish Date: 1997-06-09