標準號：BS EN 713-1995
中文標準名稱：塑料管道系統.管件和聚烯烴壓力管的機械連接.組件承受彎曲作用時內部壓力密封性的試驗方法
英文標準名稱：Plastics piping systems - Mechanical joints between fittings and polyolefin pressure pipes - Test method for leaktightness under internal pressure of assemblies subjected to bending
標準類型：P94
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：P94
國際標準分類號：23.040.60
適用范圍：This European Standard specifies a method for checking the leaktightness under internal hydrostatic pressure of assembled mechanical joints (excluding fusion-welded joints) between fittings and polyolefin pressure pipes while subjected to bending. It details a calculation method for the average bending radius and the procedure for achieving this bending (see note). Checking of the leaktightness under internal pressure is carried out in accordance with the method given in EN 715. The test method is applicable regardless of the design and material of the fitting used for jointing pipes.