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)