T/CCTA 40502-2023 Active Group standards

T/CCTA 40502-2023 Recycled polyester/viscose blended spun yarn stretch 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 40502-2023

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 is suitable for recycled polyester (content ≥ 50%) and viscose fiber blended colored yarn/spandex-coated yarn (or spandex-cored yarn) as raw materials, and the recycled polyester and viscose fiber blended colored elastic fabric produced by machine weaving. The requirements for recycled polyester and viscose fiber blended colored elastic fabric are divided into two aspects: intrinsic quality and appearance quality. Intrinsic quality includes density deviation rate, breaking strength, tensile elongation rate, plastic deformation rate, tear strength, seam slippage, pilling, and washing size change rate; appearance quality includes width deviation, color difference, weft skew/warp skew, and fabric surface defects.