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CSA B64.10/B64.10.1 - SELECTION AND INSTALLATION OF BACKFLOW PREVENTERS/MAINTENANCE AND FIELD TESTING OF BACKFLOW PREVENTERS - SEVENTH EDITION Organization: CSA
Date: 2017-01-01
Description: Application This Standard specifies requirements for the selection and installation of backflow preventers. Additional information on how backflow due to back siphonage and back pressure occurs, and how to select and apply specific devices, is included in Annexes A, B, and C.
DS/EN 1717 - PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW Organization: DS
Date: 2002-07-04
Description: This standard deals with the means to be used to prevent the pollution of potable water inside premises and the general requirements of protection devices to avoid pollution by backflow. The hygiene protection specifications of this standard are applicable to all the standards for systems or appliances connected to the private supply system for water intended for human consumption.
DIN EN 1717 - PROTECTION AGAINST POLLUTION OF POTABLE WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW Organization: DIN
Date: 2011-08-01
Description: This standard deals with the means to be used to prevent the pollution of potable water inside premises and the general requirements of protection devices to avoid pollution by backflow. The hygiene protection specifications of this standard are applicable to all the standards for systems or appliances connected to the private supply system for water intended for human consumption.
TSE - TS PREN 1717 - PROTECTION AGAINST POLLUTION OF POTABLE WATER IN DRINKING WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW Organization: TSE
Date: 1997-12-09
Description: This standard deals with the means to be used to prevent thepollution of potable water inside premises and the generalrequirements of protection devices to avoid pollution bybackflow.
TSE - TS EN 1717 - PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW Organization: TSE
Date: 2008-04-03
Description: This standard deals with the means to be used to prevent thepollution of potable water inside premises and the generalrequirements of protection devices to avoid pollution bybackflow.
SNV - SN EN 1717*SIA 385.351 - PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW Organization: SNV
Date: 2001-06-01
AFNOR - NF EN 1717 - PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW Organization: AFNOR
Date: 2001-03-01
SNV - SN EN 1717 - PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW Organization: SNV
Date: 2001-06-01
SN - NS-EN 1717:2000 - PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW Organization: SN
Date: 2001-03-06
CEN - EN 1717 - PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW Organization: CEN
Date: 2000-11-01
BSI - BS EN 1717 - PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW - CORR: JULY 31, 2009 Organization: BSI
Date: 2001-01-15
AENOR - UNE-EN 1717 - PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW. Organization: AENOR
Date: 2001-07-18
SN - NS-EN 1717:2000 - PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW Organization: SN
Date: 2001-03-06
AENOR UNE-EN 1717 ENG - PROTECTION AGAINST POLLUTION OF POTABLE WATER IN WATER INSTALLATIONS AND GENERAL REQUIREMENTS OF DEVICES TO PREVENT POLLUTION BY BACKFLOW. Organization: AENOR
Date: 2001-07-18
ASSE 1035 - PERFORMANCE REQUIREMENTS FOR LABORATORY FAUCET BACKFLOW PREVENTERS - ANSI APPROVED: SEPTEMBER 2009; INCLUDES ERRATA APRIL 2008 Organization: ASSE
Date: 2008-04-01
Description: Description This standard applies only to those devices classified as backflow preventers that are designed for installation on laboratory faucets on the discharge side of the last shut-off valve.
ASSE 1057 - PERFORMANCE REQUIREMENTS FOR FREEZE RESISTANT SANITARY YARD HYDRANTS WITH BACKFLOW PROTECTION Organization: ASSE
Date: 2012-07-01
Description: Description This standard covers design and performance requirements for freeze resistant sanitary yard hydrants to prevent backflow due to backsiphonage and backpressure. These units shall be classified as follows: a) Type 1 devices shall consist of two independent checks, force loaded or biased to a closed position, with an atmospheric vent located between the two check valves, which is force loaded or biased to an open position, and a means for attaching a hose.
DS/EN 14506 - DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - AUTOMATIC DIVERTER - FAMILIY H, TYPE C Organization: DS
Date: 2005-08-26
Description: For sanitary tapware (see clause 2) with integrated devices the automatic diverter is only be considered a backflow protection device if it has passed the requiremetns of this standard and additionally those of the applicable product standard for the draw off tap or mixing walve; - the marking and presentation; - the acoustics.
DSF/FPREN 13077 - DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER – AIR GAP WITH NON-CIRCULAR OVERFLOW (UNRESTRICTED) – FAMILY A – TYPE B Organization: DS
Description: Air gaps are devices for protection of potable water in water installations from pollution by backflow. This draft European Standard applies to air gaps in factory-assembled products and to constructed air gaps in situ, and defines requirements and methods to verify and ensure compliance with this draft European Standard during normal working use.
CEN - PREN 13077 - DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - AIR GAP WITH NON-CIRCULAR OVERFLOW (UNRESTRICTED) - FAMILY A - TYPE B Organization: CEN
Date: 2016-12-01
Description: Air gaps are devices for protection of potable water in water installations from pollution by backflow. This draft European Standard applies to air gaps in factory-assembled products and to constructed air gaps in situ, and defines the physico-chemical characteristics of materials of construction used for the purpose and application to ensure compliance with this draft European Standard during normal working use.
DS/EN 13076 - DEVICES TO PREVENT POLLUTION BY BACKFLOW OF POTABLE WATER - UNRESTRICTED AIR GAP-FAMILY A - TYPE A Organization: DS
Date: 2003-06-20
Description: This European standard specifies the characteristics and the requirements of unrestricted air gaps Family A Type A intended for protection of potable water in water installations from pollution. This standard applies to air gaps in factory assembled products and to constructed air gaps in situ, and defines the physico-chemical characteristics of materials of construction used for the purpose and application to ensure compliance with this standard during normal working use.

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