T/CCTA 40807-2023 Active Group standards

T/CCTA 40807-2023 Dye-woven stretch denim fabric

Publish Date: 2023-02-20 Implement Date: 2023-03-01 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/CCTA 40807-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Textiles

Publish Date: 2023-02-20

Implement Date: 2023-03-01

Scope

Main technical content: It specifies the terms and definitions, requirements, fabric surface defects, testing and inspection methods, inspection rules, marking, packaging, transportation, and storage for color-woven stretchable elastic denim. The requirements for color-woven stretchable elastic denim are divided into two aspects: internal quality and appearance quality. Internal quality includes density deviation rate, mass deviation rate per unit area, fiber content tolerance, tensile elongation under constant load, plastic deformation rate under constant load, tensile stress under constant elongation, dimensional change rate after washing, deviation of weft skew dimensions before and after washing, breaking strength, tear strength, abrasion resistance, seam loosening degree, and dye fastness. Appearance quality includes width deviation, color deviation, and fabric surface defects.