T/ZFB 0089-2024 Quality grading and "Pioneer" evaluation requirements for spun cotton blended viscose rayon and linen blend yarn in natural color
T/ZFB 0089-2024 Quality grading and "Pioneer" evaluation requirements for spun cotton blended viscose rayon and linen blend yarn in natural color
Basic Information
Scope
Main technical content: This document specifies the basic requirements, evaluation indicators and requirements, evaluation methods and grade division for the quality grading and enterprise standard level of cup spinning cotton-viscose fiber Lyocell fiber blended yarn products. This document is applicable to the quality grading and enterprise standard level evaluation of cup spinning cotton (content ≥ 40%) and viscose fiber (content ≥ 10%) and Lyocell fiber (content ≥ 10%) blended yarn products. Relevant institutions can refer to and use this document when conducting quality grading and enterprise standard level evaluation, "leading" product evaluation, and related certification or evaluation. Relevant enterprises can also refer to this document when formulating enterprise standards.