GB/T 4146-1984
Replaced
T/JCBD 7-2022
Active
Group standards
T/JCBD 7-2022 "Ji Zhi Ji Pin" Polyacrylonitrile-based Carbon Fiber Raw Fiber
T/JCBD 7-2022 "Ji Zhi Ji Pin" Polyacrylonitrile-based Carbon Fiber Raw Fiber
Price:
$ 20.00
Basic Information
Standard Code:
T/JCBD 7-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Textile
ICS Name:
Artificial fibers
Publish Date:
2022-08-30
Implement Date:
2022-09-01
Scope
Main technical content: This document specifies the terms and definitions, product identification, technical requirements, test methods, inspection rules and marking, packaging, transportation, and storage requirements for polyacrylonitrile-based carbon fiber precursor filament. This document is applicable to the production and operation of 1K-50K polyacrylonitrile-based carbon fiber precursor filament.
Development Information
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