Standard No.:	FZ/T 54112-2019
English Name:	Polytrimethylene terephthalate bulked continuous filament yarns(BCF)
Chinese Name:	聚对苯二甲酸丙二酯（PTT）膨体长丝（BCF）
Chinese Classification:	W52    Chemical fibre
Professional Classification:	FZ    Professional Standard - Textile
ICS Classification:	59.060.20 59.060.20    Man-made fibres 59.060.20
Source Content Issued by:	Ministry of Industry and Information Technology
Issued on:	2019-05-02
Implemented on:	2019-11-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	5500 words
Translation Price(USD):	165.0
Delivery:	via email in 1~3 business day

本标准规定了聚对苯二甲酸丙二酯(PTT)膨体长丝(BCF)的术语和定义、分类和标识、技术要求、试验方法、检验规则、标志、包装、运输和贮存的要求。
本标准适用于线密度为1 000 dtex～2 400 dtex，三叶截面，有光、半消光、全消光的本色网络聚对苯二甲酸丙二酯膨体长丝。
本标准适用于线密度为2 200 dtex～4 000 dtex，三叶截面，有光、半消光、全消光的本色加捻定型聚对苯二甲酸丙二酯膨体长丝。