標準編號:	CJJ 140-2010
中文名稱:	二次供水工程技術規程
英文名稱:	Technical specification for secondary water supply engineering
行業分類:	CJ    城鎮建設行業標準
發布機構:	住房和城鄉建設部
發布日期:	2010-4-17
實施日期:	2010-10-1
標準狀態:	valid
翻譯語言:	英文
文件格式:	PDF
中文字符數:	28000 字
翻譯價格(元):	840.0
交付時間:	付款后 1 個工作日

本規程適用于城鎮新建、擴建和改建的民用與工業建筑生活飲用水二次供水工程的設計、施工、安裝調試、驗收、設施維護與安全運行管理。

Contents 1 General Principles 2 Terms 3 Basic Requirements 4 Water Quality, Water Quantity and Hydraulic Pressure 5 System Design 5.1 General Requirement 5.2 System Selection 5.3 Flow and Pressure 5.4 Pipe Layout 6 Device and Facilities 6.1 Cistern (water tank) 6.2 Pressure Vessel 6.3 Water Pump 6.4 Pipeline Accessory 6.5 Disinfecting Device 7 Pump Room 8 Control and Protection 8.1 Control 8.2 Protection 9 Construction 9. 1 General Requirement 9.2 Equipment Installation 9.3 Pipeline Laying 10 Debugging and Acceptance 10.1 Debugging 10.2 Acceptance 11 Operation Maintenance and Management 11.1 General Requirement 11.2 Facility Maintenance 11.3 Operation Management Explanation of Wording in this Specification List of Quoted Standards