T/CNTAC 140-2023 Active Group standards

T/CNTAC 140-2023 Quality grading and "Pacer" evaluation requirements for Nylon 6 elastic yarn

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 140-2023

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 classification for the quality and enterprise standard level evaluation of nylon 6 elastic filament. This document is applicable to elastic filament processed from polyamide as raw material, with a linear density range of 7 dtex to 450 dtex, a single filament linear density of 0.4 dtex to 5.0 dtex, and a circular cross-sectional shape. This document is applicable to the quality and enterprise standard level evaluation of nylon 6 elastic filament. Relevant institutions can refer to it when conducting quality grading and enterprise standard level evaluation, 'Leader' evaluation, and related certifications. Enterprises can also refer to this document when formulating their own enterprise standards."