GB/T 4146-1984
Replaced
T/CSTE 0314-2023
Active
Group standards
T/CSTE 0314-2023 Quality grading and "Pioneer" evaluation requirements for poly(lactic acid) short fibers
T/CSTE 0314-2023 Quality grading and "Pioneer" evaluation requirements for poly(lactic acid) short fibers
Price:
$ 20.00
Basic Information
Standard Code:
T/CSTE 0314-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical fibers
ICS Name:
Artificial fibers
Publish Date:
2023-02-14
Implement Date:
2023-02-20
Scope
Main technical content: This document specifies the evaluation index system, evaluation methods, and grade classification for the "Leader" standard evaluation of polylactic acid short fibers. This document is applicable to unbleached polylactic acid short fibers with a nominal linear density of 0.89 dtex to 22.22 dtex. Relevant institutions can refer to and use it when formulating enterprise standards for "Leader" evaluation, and enterprises can refer to and use it when formulating their own enterprise standards.
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