NF P43-007-1985 |
建筑物水管阀门.A级控制非止回阀.一般技术规范 |
(Valves and taps for water supply in buildings. Controllable check valves class A. General technical specifications.) |
NF S62-143-2001 |
固定的消防系统.气体灭火系统用元件.第13部分:止回阀的要求和试验方法 |
(Fixed firefighting systems - Components for gas extinguishing systems - Part 13 : requirements and test methods for check valves and non-return valves.) |
NF E29-335-2003 |
石油和天然气工业用尺寸为DN 100及更小的钢闸阀、球阀和止回阀 |
(Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries.) |
NF E29-372-2001 |
工业阀门.铸铁止回阀 |
(Industrial valves - Cast iron check valves.) |
NF E48-423-2001 |
液压传动.减压阀、顺序阀、卸载阀、节流阀和止回阀.装配面 |
(Hydraulic fluid power - Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves - Mounting surfaces.) |
ANSI/ASSE 1024-1998 |
双重止回阀型防回流装置 |
(Dual Check Valve Type Backflow Preventers) |
ANSI/FCI 74-1-1990 |
弹簧加载升降隔膜止回阀 |
(Valves, Spring Loaded Lift Disc Check) |
ANSI/AWWA C 508-2001 |
2in(50mm)-24in(600mm)NPS水厂设备用摆动止回阀 |
(Swing-Check Valves for Waterworks Service, 2 in (50 mm) through 24 in (600 mm) NPS) |
ANSI/UL 312-1996 |
消防装置的止回阀 |
(Check Valves for Fire-Protection Service) |
BS EN 13709-2003 |
工业用阀.钢制球阀、球状截止阀和止回阀 |
(Industrial valves - Steel globe and globe stop and check valves) |
BS EN ISO 15761-2003 |
石油和天然气工业用尺寸为DN 100及更小的钢闸阀、球阀和止回阀 |
(Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries) |
BS EN 12050-4-2001 |
建筑物和工地用废水提升设备.制造和试验原理.不含粪便和含有粪便的废水用止回阀 |
(Wastewater lifting plants for buildings and sites - Principles of construction and testing - Non-return valves for faecal-free wastewater and wastewater containing faecal matter) |
BS ISO 5781-2000 |
液压传动.减压阀、顺序阀、卸荷阀、节流阀和止回阀.安装面 |
(Hydraulic fluid power - Pressure reducing valves, sequence valves, unloading valves, throttle valves and check valves - Mounting surfaces) |
BS EN 1074-3-2000 |
供水用阀门.目的要求和适当验收试验的合理性.止回阀 |
(Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Check valves) |
EN 12334-2001 |
工业阀门 铸铁止回阀 |
Industrial valves - Cast iron check valves |
prEN 13327-1998 |
工业阀门 热塑性材料止回阀 |
Industrial valves - Check valves of thermoplastics materials |
EN 13709-2002 |
工业阀门 钢球和球止回阀 |
Industrial valves - Steel globe and globe stop and check valves |
EN 12094-13-2001+AC-2002 |
固定式消防系统 气体灭火系统的部件 第13部分:对止回阀和非回流阀的要求及试验方法 |
Fixed firefighting systems - Components for gas extinguishing systems - Part 13: Requirements and test methods for check valves and non-return valves |
BS 7438-1991 |
弹簧加载型钢和铜合金单盘压片止回阀规范 |
(Specification for steel and copper alloy wafer check valves, single-disk, spring-loaded type) |
DIN 5594-1994 |
有轨车辆用压缩空气装置.双止回阀.安装和连接尺寸 |
(Compressed air equipment for rail vehicles - Double check valves - Installation and companion dimensions) |
DIN 86261-1998 |
造船用炮铜制可闭锁带法兰DN15至500的止回阀 |
(Non return valves for shipboard use, cutt off type, of gun metall, with flanges, DN 15 to 500) |
DIN 86252-1998 |
造船用铸铁制可闭锁带法兰DN15至500的止回阀 |
(Non return valves for shipboard use, cutt off type, of cast iron, with flanges, DN 15 to 500) |
DIN 85003-5-1997 |
造船用管件的交货技术条件.第5部分:截止止回阀 |
(Technical specifications for valves for shipboard use - Part 5: Cutt off type non return valves) |
DIN 5593-1994 |
有轨车辆用压缩空气装置.止回阀.安装和连接尺寸 |
(Compressed air equipment for rail vehicles - Check valves - Installation and companion dimensions) |
DIN 3269-2-1988 |
地段和建筑物内饮水装置用管件.止回阀PN10.检验 |
(Valves for domestic drinking water installations; check valves PN 10; tests) |