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AWWA C511 - Reduced-Pressure Principle Backflow Prevention Assembly
January 14, 2017 - AWWA

This standard describes the reduced-pressure principle backflow prevention assembly for potable water applications. The assembly shall be capable of withstanding a working water pressure of at least 150 psi (1,034 kPa) without damage to working parts or impairment of function and for...

AWWA C510 - Double Check-Valve Backflow Prevention Assembly
January 14, 2017 - AWWA

This standard describes the double check-valve backflow prevention assembly for potable water applications. The assembly shall be capable of withstanding a working water pressure of at least 150 psi (1,034 kPa) without damage to working parts or impairment of function and for...

AWWA BACKFLOW SET - AWWA BACKFLOW SET
AWWA
A description is not available for this item.
AWWA M14 - Backflow Prevention and Cross-Connection Control Recommended Practices
January 1, 2015 - AWWA

A cross-connection is an actual or potential connection between any part of a potable water system and any other environment that contains other substances that would allow such substances to enter the potable water system. Cross-connection control programs are intended to reduce the risk of...

ASSE 1015 - Performance Requirements for Double Check Backflow Prevention Assemblies and Double Check Fire Protection Backflow Prevention Assemblies
August 1, 2011 - ASSE

Description This standard applies to two types of backflow prevention assemblies, identified as: (a) Double Check Backflow Prevention Assembly (DC); and (b) Double Check Fire Protection Backflow Prevention Assembly (DCF). These assemblies consist of two (2)...

AWWA 64255 - Backflow Prevention and Cross Connection Control
January 1, 2003 - AWWA

This video illustrates the techniques and equipment for backflow prevention and cross-connecion control. Viewers learn what cross connections are and why they can be dangerous, where cross connections occur in the water system, the conditions that can generate backflow, costs,...

SNZ AS/NZS 2845.1 - Water supply-Backflow prevention devices Part 1: Materials, design and performance requirements
June 30, 2010 - SNZ

This Standard specifies requirements for the materials, design, performance and testing of mechanical backflow prevention devices that are used for the protection of water supplies. This Standard covers backflow prevention devices classified as PN 10, PN 12 or PN 16, of...

ASSE 1064 - Performance Requirements for Backflow Prevention Assembly Field Test Kits
April 17, 2006 - ASSE

This standard covers the performance requirements and accuracy of a BFTK. This standard is confined to analog dial type and digital instrumentation. Duplex gauges are not a part of this standard. Description BFTKs shall be of a design making them portable. They shall be designed to indicate the...

AWWA 20106 - CROSS-CONNECTION & BACKFLOW PREVENTION HANDBOOK
AWWA
A description is not available for this item.
ASSE 1048 - Performance Requirements for Double Check Detector Fire Protection Backflow Prevention Assemblies
August 1, 2011 - ASSE

Description This standard applies to two (2) types of assemblies, identified as: (a) Double Check Detector Assembly (DCDA); and (b) Double Check Detector Assembly Type II (DCDA-II). The DCDA and DCDA-II assemblies consist of two (2) independently acting check valves, internally force loaded to a...

ASSE 1014 - Performance Requirements for Backflow Prevention Devices for Hand-Held Showers
January 1, 2005 - ASSE

Description These devices provide backflow protection against backsiphonage and backpressure in handheld showers. These are separate devices or are integral with wall-mounted or deck-mounted tub fillers, flexible hoses, or components that are attached to shower arms. General Requirements The...

ASSE 1047 - Performance Requirements for Reduced Pressure Detector Fire Protection Backflow Prevention Assemblies
August 1, 2011 - ASSE

Description This standard applies to the two types of assemblies, identified as: (a) Reduced Pressure Detector Assembly (RPDA); and (b) Reduced Pressure Detector Assembly Type II (RPDA-II). The RPDA and RPDA-II assemblies consist of two (2) independently acting check valves, internally force loaded...

DI-MGMT-80592 - INVENTORY OF CROSS-CONNECTION CONTROL AND BACKFLOW PREVENTION SYSTEMS REPORT
April 13, 1989 - NPFC
A description is not available for this item.
DS/EN 16925 - Fixed firefighting systems – Automatic residential sprinkler systems – Design, installation and maintenance
December 17, 2018 - DS

This document specifies requirements and gives recommendations for the design, installation, water supplies and backflow prevention, commissioning, maintenance and testing of fixed residential fire sprinkler systems in buildings for residential occupancies. This document is intended...

ASSE 1004 - Performance Requirements for Commercial Dishwashing Machines
March 1, 2017 - ASSE

Description Applies to backflowprevention devices used on potable water supplies connected to commercialdishwashing machines. The backflow prevention devices used in theseapplications include atmospheric type vacuum breakers complying with ASSE 1001,hose connection vacuum breakers...

ASSE SERIES 5000 - Cross-Connection Control Professional Qualifications Standard
October 1, 2015 - ASSE

FOREWORD Cross-Connection Control Professional Qualifications Standard This foreword shall not be considered a part of the standard. However, it is offered to provide background information. ASSE International professional qualifications standards are developed in the interest of consumer safety....

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