GB/T 4146-1984
Replaced
GB/T 45710-2025
Active
National standards
GB/T 45710-2025 Determination of oligomers in polyethylene terephthalate fibre and chip—Advanced polymer chromatography(APC)
GB/T 45710-2025 Determination of oligomers in polyethylene terephthalate fibre and chip—Advanced polymer chromatography(APC)
Price:
$ 33.00
Basic Information
Standard Code:
GB/T 45710-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical fibers
ICS Name:
Artificial fibers
Publish Date:
2025-05-30
Implement Date:
2025-12-01
Pages:
12 pages
Scope
This document describes the test method for determining the content of oligomers in polyethylene terephthalate (PET) using high-performance polymer chromatography.
This document is applicable to polyethylene terephthalate fibers and slices, and other PET products should follow the same procedures for reference.
Development Information
Referenced Standards
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
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