GB/T 4146-1984
Replaced
T/CIQA 79-2024
Active
Group standards
T/CIQA 79-2024 Polyacrylonitrile fiber recycled raw materials
T/CIQA 79-2024
Price:
$ 20.00
Basic Information
Standard Code:
T/CIQA 79-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Artificial fibers
Publish Date:
2024-03-22
Implement Date:
2024-03-22
Scope
Main technical content: This document provides the technical requirements, test methods, inspection rules, marking, packaging, etc. of polyacrylonitrile fiber recycled raw materials. This document is applicable to polyacrylonitrile fiber recycled raw materials. This document is not applicable to polyacrylonitrile fibers directly used for spinning and weaving, flame-retardant polyacrylonitrile fibers, and polyacrylonitrile-based carbon fiber preforms.
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