Standard No.:	GB 5696-1994
English Name:	Core type prestressed concrete pipe for water
Chinese Name:	预应力混凝土输水管(管芯缠丝工艺)
Chinese Classification:	Q14    Concrete product
Professional Classification:	GB    National Standard
Source Content Issued by:	STSB
Issued on:	1994-01-02
Implemented on:	1995-8-1
Status:	superseded
Superseded by:	GB 5696-2006 Prestressed concrete pipe
Superseded on:	2007-2-1
Superseding:	GB 5696-1985 Core type prestressed concrete pipes for water
Target Language:	English
File Format:	PDF
Word Count:	8500 words
Translation Price(USD):	250.0
Delivery:	via email in 1~3 business day

本标准规定了预应力混凝土输水管(管芯缠丝工艺)产品分类、规格尺寸、技术要求、试验方法、检验规则、标志、运输、保管、使用规定、出厂证明等内容。本标准适用于“管芯缠丝工艺”(三阶级工艺)制造的公称直径为400~3000mm：静水压力为0.4~1.2MPa的承插式双向预应力混凝土输水管。其接头型式可采用滚动橡胶密封圈，也可采用滑动密封圈。