GB/T 4146-1984
Replaced
GB/T 45179-2024
Active
National standards
GB/T 45179-2024 Man-made fibre—Determination of friction factors of staple fibres—Capstan method
GB/T 45179-2024 Man-made fibre—Determination of friction factors of staple fibres—Capstan method
Basic Information
Standard Code:
GB/T 45179-2024
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical fibers
ICS Name:
Artificial fibers
Publish Date:
2024-12-31
Implement Date:
2025-07-01
Pages:
16 pages
Scope
This document describes the method of determining the friction coefficient of short fibers using the winch method.
This document is applicable to short fibers of chemical fibers with a cut length of ≥30 mm.
Development Information
Referenced Standards
GB/T 3102.3-1993 Quantities and units—Mechanics
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 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
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
Related Standards
GB/T 6509-1986
Replaced
GB/T 6509-1986 Method for determination of low molecular weight compounds content in polyamide 6
GB/T 9997-1988
Replaced
GB/T 9997-1988 Man-made fibres—Determination of breaking strength and elongation of individual fibres
GB/T 14334-1993
Replaced
GB/T 14334-1993 Sampling method of synthetic staple fibres
GB/T 14335-1993
Replaced
GB/T 14335-1993 Testing method for linear density of synthetic staple fibres
GB/T 14336-1993
Replaced