FZ/T 54047-2012 in English

本标准规定了再生涤纶低弹丝的术语和定义、产品标识、技术要求、试验方法、检验规则、标志、包装、运输和贮存的要求。
本标准适用于总线密度为50 dtex～830 dtex、单丝线密度为0.5 dtex～6.0 dtex，圆形截面、本色再生涤纶低弹丝。其它类型的再生涤纶低弹丝可参照执行。

Scope

This standard specifies the terms and definitions of recycled polyester low elastic yarn, product identification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements. This standard is applicable to low-elasticity yarns with a total line density of 50 dtex to 830 dtex, a monofilament line density of 0.5 dtex to 6.0 dtex, circular cross-section, and natural color recycled polyester. Other types of recycled polyester low elastic yarn can be implemented as a reference.