T/STTIA 002-2022 High-quality Knitted Home Clothing Group Standard
T/STTIA 002-2022 High-quality Knitted Home Clothing Group Standard
Basic Information
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, colorfastness, and the degree of dye transfer in washing solutions. Appearance quality includes indicators such as surface defects, deviations in specifications and dimensions, the size of symmetrical parts, and sewing quality. 4. Optimize the rules for judging the quality of batch products, including sampling methods, internal quality assessment, appearance quality assessment, and re-inspection standards.