T/CKIA 4-2020 Active Group standards

T/CKIA 4-2020 Seamless Dosing Knitted Underwear

Publish Date: 2020-07-30 Implement Date: 2020-09-30 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/CKIA 4-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Textile

ICS Name: Clothing

Publish Date: 2020-07-30

Implement Date: 2020-09-30

Scope

Scope: This standard applies to the quality of all kinds of adhesive-sealed seamless knitted underwear with adhesive bonding as the connection method. This standard does not apply to infant and toddler clothing aged 36 months and below. Main technical content: This standard specifies the terms and definitions, product sizes, technical requirements, test methods, inspection rules, product use instructions, packaging, storage, and transportation of adhesive-sealed seamless knitted underwear. The technical requirements are divided into two aspects: intrinsic quality and appearance quality. Intrinsic quality includes pH value, formaldehyde content, odor, decomposable carcinogenic aromatic amine dyes, fiber content, washing size change rate, soap resistance color fastness, water resistance color fastness, sweat resistance color fastness, friction resistance color fastness, phenol yellow color fastness, bursting strength, pilling, peeling strength, appearance after washing, and edge disintegration degree, etc. Appearance quality includes surface defects, deviations in specifications and dimensions, and differences in dimensions of symmetrical parts, etc.