CJJ/T 165-2011 in English

本规程适用于新建、扩建、改建的民用和工业建筑生活排水系统和屋面雨水排水系统中使用涂塑钢管、衬塑钢管、涂塑铸铁管、钢塑复合螺旋管、加强型钢塑复合螺旋管的管道工程的设计、施工及质量验收。

Scope

This regulation is applicable to the use of plastic-coated steel pipes, plastic-lined steel pipes, plastic-coated cast iron pipes, steel-plastic composite spiral pipes, and reinforced steel-plastic composite spiral pipes in domestic drainage systems and roof rainwater drainage systems of newly built, expanded, and renovated civil and industrial buildings. Design, construction and quality acceptance of pipeline projects.