GB/T 29256.4-2012 Active National standards

GB/T 29256.4-2012 Textiles—Woven fabrics—Construction—Methods of analysis—Part 4:Determination of twist in yarn removed from fabric

GB/T 29256.4-2012 Textiles—Woven fabrics—Construction—Methods of analysis—Part 4:Determination of twist in yarn removed from fabric

Publish Date: 2012-12-31 Implement Date: 2013-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 29256.4-2012

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Baseline standards and general methods

ICS Name: Textiles

Publish Date: 2012-12-31

Implement Date: 2013-06-01

Pages: 5 pages

Scope

This part of GB/T 29256 specifies the method for measuring the twist of dismantled yarns in fabrics.
This part is applicable to most fabrics, but not to fabrics where the dismantled yarns cannot be untwisted, or to fabrics where the yarns cannot be dismantled or break during the dismantling process.

Development Information

Word Count: 7 Thousand words Pages: 5 pages

Same series standard

GB/T 29256.1-2012 Textiles—Woven fabrics—Construction—Methods of analysis—Part 1:Methods for the presentation of a weave diagram and plans for drafting,denting and lifting GB/T 29256.3-2012 Textiles—Woven fabrics—Construction—Methods of analysis—Part 3:Determination of crimp of yarn in fabric GB/T 29256.5-2012 Textiles—Woven fabrics—Construction—Methods of analysis—Part 5:Determination of linear density of yarn removed from fabric GB/T 29256.6-2012 Textiles—Woven fabrics—Construction—Methods of analysis—Part 6:Determination of the mass of warp and weft per unit area of fabric

Referenced Standards

GB 6529-1986 Standard atmospheres for textiles conditioning and testing GB/T 6529-2008 Textiles—Standard atmospheres for conditioning and testing GB/T 8693-1988 Textiles—Designation of yarns GB/T 8693-2008 Textiles—Designation of yarns GB/T 29256.3-2012 Textiles—Woven fabrics—Construction—Methods of analysis—Part 3:Determination of crimp of yarn in fabric

Adopt standards

ISO 7211-4:1984

Related Standards

GB 6529-1986 Replaced

GB 6529-1986 Standard atmospheres for textiles conditioning and testing

Publish Date: 1986-06-25

GB 7565-1987 Replaced

GB 7565-1987 Textiles—Tests for color fastness—Specification for standard adjacent fabric:Cotton and viscose

Publish Date: 1987-03-26

GB/T 7742-1987 Replaced

GB/T 7742-1987 Textiles—Determination of bursting strength and bursting distension—Diaphragm method

Publish Date: 1987-05-22

GB/T 733-1987 Replaced

GB/T 733-1987 Gunnybags, hessiancloth—Methods of testing

Publish Date: 1987-11-19

GB/T 736-1987 Replaced

GB/T 736-1987 Hessiancloth—Technical requirements

Publish Date: 1987-11-19

GB/T 737-1987 Replaced

GB/T 737-1987 Hessiancloth—Grading stipulation

Publish Date: 1987-11-19