GB/T 33617-2025 Active National standards

GB/T 33617-2025 Polyimide staple fibre

GB/T 33617-2025 Polyimide staple fibre

Publish Date: 2025-05-30 Implement Date: 2025-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 33.00

Out of stock

Basic Information

Standard Code: GB/T 33617-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical fibers

ICS Name: Artificial fibers

Publish Date: 2025-05-30

Implement Date: 2025-12-01

Pages: 12 pages

Scope

This document defines the terms and definitions of polyimide short fibers, stipulates the content of product identification, technical requirements, inspection rules, marking, packaging, transportation, and storage, and describes the corresponding test methods.
This document is applicable to polyimide short fibers with a nominal linear density of 0.50 dtex to 7.00 dtex. Polyimide short fibers of other specifications may be used for reference.

Development Information

Word Count: 15 Thousand words Pages: 12 pages

Replace the following standards

GB/T 33617-2017 Polyimide staple fiber

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 6503-2001 Test method for moisture regain in synthetic filament yarns GB/T 6503-2008 Testing method for moisture regain of man-made fibres GB/T 6503-2017 Man-made fibres—Test method of moisture regain GB/T 6504-2017 Man-made fiber—Test method for oil content GB 6529-1986 Standard atmospheres for textiles conditioning and testing GB/T 6529-2008 Textiles—Standard atmospheres for conditioning and testing GB/T 14334-2006 Sampling method for man-made staple fibres GB/T 14335-1993 Testing method for linear density of synthetic staple fibres GB/T 14335-2008 Testing method for linear density of man-made staple fibres GB/T 14336-2008 Testing method for length of man-made staple fibres GB/T 14337-1993 Testing method for breaking strength and breaking elongation of synthetic staple fibres GB/T 14337-2008 Testing method for tensile properties of man-made staple fibres GB/T 14337-2022 Man-made fibre—Test method for tensile properties of staple fibre GB/T 14338-1993 Testing method for crimping performance of synthetic staple fibres GB/T 14338-2008 Testing method for crimping performance of man-made staple fibres GB/T 14338-2022 Man-made fibre—Test method for crimping performance of staple fibre GB/T 14339-2008 Testing method for defect of man-made staple fibres GB/T 37631-2019 Man-made fiber—Test method for thermal decomposition temperature GB/T 43015-2023 Synthetic fibre—Test method for shrinkage in hot air of staple fibres FZ/T 50016-2011 Testing method for flame retardant property of viscose staple fibers—Oxygen index FZ/T 50016-2023 FZ/T 50016-2023 Chemical fibers: Test method for combustion performance - Oxygen index method FZ/T 50047-2019 Test method for heat-resistance,UV-resistance and acid-resistance performance of polyimide fibers

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