Standard No.:	JT/T 525-2004
English Name:	Fiber for cement concrete in highway - polypropylene fiber and acrylic fiber
Chinese Name:	公路水泥混凝土纤维材料 聚丙烯纤维和聚丙烯腈纤维
Chinese Classification:	P66    Highway engineering
Professional Classification:	JT    Professional Standard - Transport
ICS Classification:	93.080.10 93.080.10    Road construction 93.080.10
Issued by:	Ministry of Transport
Issued on:	2004-4-16
Implemented on:	2004-7-15
Status:	superseded
Superseded by:	JT/T 524-2019
Superseded on:	2019-7-1
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	304.00
Delivery:	via email in 1~3 business day

本标准规定了聚丙烯纤维和聚丙烯睛纤维两类产品的分类、规格与尺寸偏差、技术要求、试验方法、检验规则和标志、包装、运输和贮存等要求。
本标准适用于以聚丙烯睛、聚丙烯树脂为主要原料，经过挤出、拉伸、改性等生产工艺生产而成，用于公路水泥混凝土防裂的聚丙烯睛纤维、聚丙烯网状纤维或单丝纤维。