標準號：BS EN 640-1995
中文標準名稱：鋼筋混凝土壓力管和分布鋼筋混凝土壓力管（非圓柱型），包括接頭和配件
英文標準名稱：Reinforced concrete pressure pipes and distributed reinforcement concrete pressure pipes (non-cylinder type), including joints and fittings
標準類型：Q14
發布日期：1995/5/15 12:00:00
實施日期：1995/5/15 12:00:00
中國標準分類號：Q14
國際標準分類號：23.040.10;23.040.40
適用范圍：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).