GB/T 6505-2017 Active National standards

GB/T 6505-2017 Man-made fiber—Test method for thermal shrinkage of filament yarns(after treatment）

GB/T 6505-2017 Man-made fiber—Test method for thermal shrinkage of filament yarns(after treatment）

Publish Date: 2017-12-29 Implement Date: 2018-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 6505-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical fibers

ICS Name: Artificial fibers

Publish Date: 2017-12-29

Implement Date: 2018-07-01

Pages: 19 pages

Scope

This standard specifies the test methods for the boiling water shrinkage rate and dry hot air shrinkage rate of chemical fiber filaments (after processing) - the twisting method and the single-filament method. The twisting method provides two methods of manual measurement and instrument measurement. In case of dispute, manual measurement shall be used. This standard is applicable to chemical fiber filaments with a linear density of less than 3,000 dtex. This standard is not applicable to pre-oriented filaments.

Development Information

Word Count: 38 Thousand words Pages: 19 pages

Replace the following standards

GB/T 6505-2008 Testing method for thermal shrinkage of man-made filament yarns

Referenced Standards

GB/T 4146-1984 Textile terms and terminology (Parts of chemical fibers) GB/T 4146.1-2009 Textiles—Man-made fibres—Part 1:Generic names GB/T 4146.1-2020 Textiles—Man-made fibres—Part 1:Generic names GB/T 4146.2-2017 Textiles—Man-made fibers—Part 2:Terms of products GB/T 4146.3-2011 Textiles—Man-made fibers—Part 3:Terms of inspection GB/T 6502-2001 Sampling method for synthetic filament yarns GB/T 6502-2008 Sampling method of man-made filament yarns 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 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 14343-2003 Testing method for linear density of synthetic filament yarns GB/T 14343-2008 Testing method for linear density of man-made filament yarns FZ/T 50005-1994 The test method for denier of spandex yarn FZ/T 50005-2013 Testing method for linear density of spandex filament yarns

Adopt standards

ISO 18066:2015 ISO 18067:2015

Related Standards

GB/T 4146-1984 Replaced

GB/T 4146-1984 Textile terms and terminology (Parts of chemical fibers)

Publish Date: 1984-02-22

GB/T 6509-1986 Replaced

GB/T 6509-1986 Method for determination of low molecular weight compounds content in polyamide 6

Publish Date: 1986-06-18

GB/T 9997-1988 Replaced

GB/T 9997-1988 Man-made fibres—Determination of breaking strength and elongation of individual fibres

Publish Date: 1988-12-10

GB/T 14334-1993 Replaced

GB/T 14334-1993 Sampling method of synthetic staple fibres

Publish Date: 1993-04-20

GB/T 14335-1993 Replaced

GB/T 14335-1993 Testing method for linear density of synthetic staple fibres

Publish Date: 1993-04-20

GB/T 14336-1993 Replaced

GB/T 14336-1993 Testing method for length of synthetic staple fibres

Publish Date: 1993-04-20