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NSF 372 : 2016

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

DRINKING WATER SYSTEM COMPONENTS - LEAD CONTENT
Available format(s)

Hardcopy , PDF

Superseded date

12-18-2020

Language(s)

English

Published date

01-01-2016

1 Purpose, scope, and normative references
2 Definitions
3 General requirements
4 Weighted average lead content calculation
5 Percentage lead content of water contact surfaces
6 Lead content verification testing
7 Analytical Procedures for Determining Percent Lead
  Content of Materials
Annex A (Informational) - Example weighted average lead
        content calculation

Applicable to any drinking water system component that conveys or dispenses water for human consumption through drinking or cooking.

DocumentType
Standard
Pages
20
PublisherName
NSF International
Status
Superseded
SupersededBy
Supersedes

ASTM F 3110 : 2014 Standard Practice for Proper Use of Mechanical Trenchless Point Repair Sleeve with Locking Gear Mechanism for Pipes of Varying Inner Diameter and Offset Joints
AWWA E103 : 2015 HORIZONTAL AND VERTICAL LINE-SHAFT PUMPS
MS14308 Revision D:2015 ELBOWS, PIPE, BRASS OR BRONZE, THREADED, 90-DEGREE, REDUCING, CLASS 125
MS14314 Revision E:2015 PLUGS, PIPE, BRASS OR BRONZE, THREADED (SQUARE HEAD AND SQUARE SOCKET), CLASSES 250 AND 125
ASME A112.4.14-2017/CSA B125.14-17 Manually operated valves for use in plumbing systems
ASME A112.18.1 : 2012 PLUMBING SUPPLY FITTINGS
ASME A112.18.1 : 2012 : R2017 PLUMBING SUPPLY FITTINGS
MS14305 Revision D:2015 FITTINGS, PIPE, BRASS OR BRONZE, THREADED (TEES, CROSSES, 45-DEGREE ELBOWS, AND COUPLINGS), CLASS 125
NSF AWWA/ANSI 375 - 2016 SUSTAINABILITY ASSESSMENT FOR WATER CONTACT PRODUCTS
MS14309 Revision E:2015 TEES, PIPE, BRASS OR BRONZE, THREADED, REDUCING, CLASS 125
CSA B64 SERIES : 2011 : INC : UPD 2 : 2015 BACKFLOW PREVENTERS AND VACUUM BREAKERS
NSF 61 : 2017 DRINKING WATER SYSTEM COMPONENTS - HEALTH EFFECTS
AWWA C504 : 2015 RUBBER-SEATED BUTTERFLY VALVES
AWWA C516 : 2014 LARGE-DIAMETER RUBBER-SEATED BUTTERFLY VALVES, SIZES 78 IN. (2,000 MM) AND LARGER
ANSI/AWWA C714 : 2013 COLD-WATER METERS FOR RESIDENTIAL FIRE SPRINKLER SYSTEMS IN ONE- AND TWO-FAMILY DWELLINGS AND MANUFACTURED HOMES
ASME A112.4.14 : 2017 MANUALLY OPERATED QUARTER-TURN SHUTOFF VALVES FOR USE IN PLUMBING SYSTEMS
B125.3-18 Plumbing fittings
MS51952 Revision D:2015 ELBOWS, PIPE, BRASS OR BRONZE, THREADED, 90-DEGREE, STREET, CLASS 125
MS14311 Revision D:2015 FITTINGS, PIPE, BRASS OR BRONZE, THREADED (90-DEGREE ELBOWS, TEES, CROSSES, 45-DEGREE ELBOWS, AND COUPLINGS), CLASS 250
ASSE 1070-2020/ASME A112.1070-2020/CSA B125.70 : 2015 PERFORMANCE REQUIREMENTS FOR WATER TEMPERATURE LIMITING DEVICES
MS14312 Revision D:2015 ELBOWS, PIPE, BRASS OR BRONZE, THREADED, 90-DEGREE, REDUCING, CLASS 250
CSA B137 COMPENDIUM : 2017 THERMOPLASTIC PRESSURE PIPING COMPENDIUM
AWWA C704 : 2015 PROPELLER-TYPE METERS FOR WATERWORKS APPLICATIONS
CSA B483.1 : 2007 : R2012 DRINKING WATER TREATMENT SYSTEMS
CSA B483.1 : 2007 : INC : UPD 3 : 2017 : R201200 DRINKING WATER TREATMENT SYSTEMS
ICC IPC CODE & COMMENTARY : 2015 IPC® Code and Commentary
ICC IRC CODE AND COMMENTARY VOLUME 2 : 2015 IRC® Code and Commentary, Volume 2
CSA B483.1 : 2007 : INC : UPD 2 : 2007 : R2012 DRINKING WATER TREATMENT SYSTEMS
CSA B483.1 : 2007 : INC : UPD 3 : 2017 : R201700 DRINKING WATER TREATMENT SYSTEMS
CSA B483.1 : 2007 DRINKING WATER TREATMENT SYSTEMS
CSA B125.1:2012 PLUMBING SUPPLY FITTINGS
MS14310 Revision D:2015 CAPS, PIPE, BRASS OR BRONZE, THREADED, CLASS 125
MS14315 Revision D:2015 BUSHINGS, PIPE, BRASS OR BRONZE, THREADED (OUTSIDE HEAD, INSIDE HEAD, AND FACE) CLASS 250
WW-P-460 Revision F:2015 PIPE FITTINGS; BRASS OR BRONZE (THREADED), CLASSES 125 AND 250 POUND
MS14307 Revision D:2015 ELBOWS, PIPE, BRASS OR BRONZE, THREADED, 45-DEGREE, STREET, CLASS 125
MS14306 Revision D:2015 FITTINGS, PIPE, BRASS OR BRONZE, THREADED (REDUCERS, CLOSE AND OPEN RETURN BENDS, AND 45-DEGREE Y-BRANCHES), CLASS 125
CSA B356 : 2000 WATER PRESSURE REDUCING VALVES FOR DOMESTIC WATER SUPPLY SYSTEMS
CSA B64 SERIES : 2011 BACKFLOW PREVENTERS AND VACUUM BREAKERS
CSA B64 SERIES : 2011 : INC : UPD 1 : 2015 BACKFLOW PREVENTERS AND VACUUM BREAKERS
AWWA C509 : 2015 RESILIENT-SEATED GATE VALVES FOR WATER SUPPLY SERVICE
AWWA C517 : 2016 RESILIENT-SEATED CAST-IRON ECCENTRIC PLUG VALVES
ASTM F 3182 : 2016 Standard Practice for the Application of Spray-Applied Polymeric Liners Inside Pipelines for Potable Water
CSA B55.2 : 2015 DRAIN WATER HEAT RECOVERY UNITS
AWWA C512 : 2015 AIR-RELEASE, AIR/VACUUM, AND COMBINATION AIR VALVES FOR WATER AND WASTEWATER SERVICE
ASSE 1070 : 2015 PERFORMANCE REQUIREMENTS FOR WATER TEMPERATURE LIMITING DEVICES
CSA B356 : 2000 : R2005 WATER PRESSURE REDUCING VALVES FOR DOMESTIC WATER SUPPLY SYSTEMS
CSA B356 : 2000 : R2010 WATER PRESSURE REDUCING VALVES FOR DOMESTIC WATER SUPPLY SYSTEMS
CSA B64 SERIES : 2011 : R2016 BACKFLOW PREVENTERS AND VACUUM BREAKERS
ASME A112.18.6-2017/CSA B125.6-17 Flexible water connectors
MS51845 Revision E:2015 ELBOWS, PIPE, BRASS OR BRONZE, THREADED, 90-DEGREE, STRAIGHT, CLASS 125
AWWA C515 : 2015 REDUCED-WALL, RESILIENT-SEATED GATE VALVES FOR WATER SUPPLY SERVICE
ASME A112.18.6 : 2009 : R2014 FLEXIBLE WATER CONNECTORS
ASME A112.18.6 : 2009 FLEXIBLE WATER CONNECTORS

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