T/SZTIA 009-2021 Plant-dyed needle-woven fabric
T/SZTIA 009-2021 Plant-dyed needle-woven fabric
Basic Information
Scope
Main technical content: The internal quality requirements are shown in Table 1. The assessment of knitted finished fabrics includes 19 indicators, including square meter weight deviation rate, fiber content, bursting strength, extractable heavy metal content, formaldehyde content, decomposable carcinogenic aromatic amine dyes, pH value, odor, washing size change rate, twisting rate after washing, pilling, waterfastness, soapfastness, sweatfastness, frictionfastness, lightfastness, combined lightfastness and sweatfastness, and saliva fastness; while the assessment of knitted grey fabrics only includes square meter weight deviation rate, fiber content, bursting strength, extractable heavy metal content, formaldehyde content, decomposable carcinogenic aromatic amine dyes, pH value, odor, dry friction fastness, and antibacterial rate, a total of 10 indicators.