BS EN 640-1995 钢筋混凝土压力管和分布钢筋混凝土压力管（非圆柱型），包括接头和配件

标准号：BS EN 640-1995
中文标准名称：钢筋混凝土压力管和分布钢筋混凝土压力管（非圆柱型），包括接头和配件
英文标准名称：Reinforced concrete pressure pipes and distributed reinforcement concrete pressure pipes (non-cylinder type), including joints and fittings
标准类型：Q14
发布日期：1995/5/15 12:00:00
实施日期：1995/5/15 12:00:00
中国标准分类号：Q14
国际标准分类号：23.040.10;23.040.40
适用范围：This European Standard covers the requirements and manufacture of circumferentially reinforced concrete pressure pipe, without steel cylinder and not circumferentially prestressed, with steel reinforcement (RCP) or a homogeneously distributed reinforcement composed of multiple layers of small diameter wires (DRP). Pipes shall have diameter ranging from DN/ID 300 to DN/ID 4000. Larger sizes could be manufactured based on the concepts of this standard. This type of pipe is designed for the internal pressure, external loads, and bedding conditions designated by the purchaser. Maximum design pressure shall not exceed 500 kPa. The above limit shall be increased to 2000 kPa in case of distributed reinforcement pipes (DRP).