標準號：BS EN 13828-2003
中文標準名稱：建筑物用閥.建筑物內飲用水供給用手動銅合金及不銹鋼球閥.試驗及要求
英文標準名稱：Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements
標準類型：J16
發布日期：2003/10/1 12:00:00
實施日期：2003/10/1 12:00:00
中國標準分類號：J16
國際標準分類號：23.060.20
適用范圍：This European standard applies primarily to copper alloy ball valves, dimensions DN 8 to DN 100, for potable water supply in buildings up to PN 10 and a distribution temperature of 65 ℃. Occasional excursions up to 90 ℃ are permitted for a period of 1 h maximum. This standard applies also to ball valves in combination with other components in the same body. This standard specifies: — the requirements of the materials and the design of ball valves; — the mechanical, hydraulic and acoustic requirements of ball valves; — the test methods to verify the requirements of ball valves; — the marking requirements of ball valves. Ball valves in combination with other valves should fulfil the same requirements.