FZ/T 54062-2012 in English

本标准规定了海岛涤纶预取向丝的术语和定义、分类与标识、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55dtex～500dtex，岛数为37，圆形截面、半消光、全消光海岛涤纶预取向丝。
其他类型的海岛预取向丝可参照使用。

Scope

This standard specifies the terms and definitions, classification and identification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements for island polyester pre-oriented yarn. This standard is applicable to products produced with alkali-soluble polyethylene terephthalate as the sea phase and polyethylene terephthalate as the island phase. The total line density is 55dtex ~ 500dtex, the number of islands is 37, and the circular cross-section is Semi-matt and fully matt island polyester pre-oriented yarn. Other types of island pre-oriented yarns can be used as a reference.