T/CNTAC 139-2023 Active Group standards

T/CNTAC 139-2023 Quality grading and "Pioneer" evaluation requirements for polyester industrial filament

Publish Date: 2023-03-02 Implement Date: 2023-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CNTAC 139-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Artificial fibers

Publish Date: 2023-03-02

Implement Date: 2023-04-01

Scope

Main technical content: "This document specifies the terms and definitions, evaluation index system, evaluation methods, and grade division for the quality and enterprise standard level evaluation of polyester industrial filament. This document is applicable to polyester industrial filament with a linear density of 140 dtex to 9000 dtex. This document is applicable to the quality and enterprise standard level evaluation of polyester industrial filament. Relevant institutions can refer to and use it when conducting quality grading and enterprise standard level evaluation, 'Leader' evaluation, and related certifications. Enterprises can refer to this document when formulating their own enterprise standards."