GB/T 4146-1984
Replaced
T/HEBQIA 331-2024
Active
Group standards
T/HEBQIA 331-2024 Hard rubber with recycled polyester short fibers
T/HEBQIA 331-2024 Hard rubber with recycled polyester short fibers
Price:
$ 20.00
Basic Information
Standard Code:
T/HEBQIA 331-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Artificial fibers
Publish Date:
2024-12-12
Implement Date:
2024-12-12
Scope
Scope: This document is applicable to recycled polyester staple fibers for hard cotton with a linear density of 6.10 dtex to 22.20 dtex. Other types of recycled polyester staple fibers can be used as reference; Main technical content: This document specifies the product identification, product grading, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of recycled polyester staple fibers for hard cotton.
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