FZ/T 54046-2012 in English

本标准规定了再生涤纶预取向丝的术语和定义、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83 dtex～1200 dtex、单丝线密度为1.0 dtex～10.0 dtex，圆形、本色加弹和牵伸用再生涤纶预取向丝。直接织造用或其他类型再生涤纶预取向丝可参照使用。

Scope

This standard specifies the terms and definitions, product identification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements for recycled polyester pre-oriented yarn. This standard is applicable to recycled polyester pre-oriented yarns with a total linear density of 83 dtex to 1 200 dtex and a single filament linear density of 1.0 dtex to 10.0 dtex for round, natural color texturing and drafting. Pre-oriented yarns for direct weaving or other types of recycled polyester can be used as a reference.