GB/T 4146-1984
Replaced
T/SZBX 230-2025
Active
Group standards
T/SZBX 230-2025 Polyester fibers with copolymer phosphorus-based flame retardants
T/SZBX 230-2025 Polyester fibers with copolymer phosphorus-based flame retardants
Price:
$ 20.00
Basic Information
Standard Code:
T/SZBX 230-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Drugs for the cardiovascular, respiratory, and blood systems
ICS Name:
Artificial fibers
Publish Date:
2025-12-12
Implement Date:
2025-12-12
Scope
This document is applicable to phosphorus-based flame-retardant polyester fibers. Other types of flame-retardant polyester fibers can be used as reference for application. This document specifies the related terms and definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for phosphorus-based flame-retardant polyester fibers.
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