T/STTIA 004-2022 Active Group standards

T/STTIA 004-2022 High-quality knitted thermal underwear group standard

Publish Date: 2022-04-21 Implement Date: 2022-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/STTIA 004-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Clothing

Publish Date: 2022-04-21

Implement Date: 2022-05-01

Scope

Main technical content: Key technical points: 1. Define the requirements for high-quality garments. 2. Propose evaluation requirements for raw materials and auxiliary materials. 3. Divide product requirements into two aspects: internal quality and appearance quality. Internal quality includes indicators such as fiber content, pH value, formaldehyde content, odor, decomposable aromatic amine dyes, dye fastness, and the degree of dye transfer in washing solutions. Appearance quality includes indicators such as surface defects, deviations in specifications and sizes, the dimensions of symmetrical parts, and sewing techniques. 4. Optimize the rules for judging the quality of batch products, including sampling methods, internal quality assessment, appearance quality assessment, and reinspection standards.