ASME A112.19.2 pdf download
ASME A112.19.2 pdf download Vitreous China Plumbing Fixtures and Hydraulic Requirements for Water Closets and Urinals
GENERAL
1.1 Scope
This Standard establishes requirements and test meth-ods pertaining to materials, significant dimensions, andfunctional performance for vitreous china plumbing fixtures. The sanitary performance requirements and testprocedures apply to all types of water closets and urinalsthat discharge into gravity waste systems in permanentbuildings and structures, independent of occupancy. Fixtures referenced in this Standard include water closetslavatories, urinals, bidets, service sinks, drinking foun-tains, and institutional application fixtures.
1.2 Units of Measure
Where values are stated in U.S. customary units andthe International System of Units (SI), the US.customarunits shall be considered as the standard.In this Standard, gallons (U.S. liquid) per minute isabbreviated gpm, liters per flush is abbreviated Lpf,andgallons per flush is abbreviated gpf.
1.3 References
The following is a list of publications referenced inthis Standard. The latest edition of each standard shallbe applied.
ANSI Z124.4, Plastic Water Closet Bowls and TanksPublisher: International Association of Plumbing ancMechanical Officials (IAPMO)5001 East PhiladelphiaStreet，Ontario,CA 91761
ARI 1010Self-Contained,Mechanically-RefrigeratedDrinking-Water CoolersPublisher: Air-Conditioning and Refrigeration Institute(ARI),4100 North Fairfax Drive,Arlington, VA 22203ASME A112.6.1M, Floor-Affixed Supports for Off-theFloor Plumbing Fixtures for Public UseASMEA112.6.2, Framing-Affixed Supports for Off-theFloor Water Closets With Concealed TanksASME A112.18.1, Plumbing Fixture Fittings
ASME A112.19.5,Trim for Water-Closet Bowls，Tanksand Urinals
ASME A112.19.12，Wall Mounted and PedestalMounted,Adjustable and Pivoting Lavatory and SinkCarrier Systems
Publisher: The American Society of Mechanical Engineers (ASME International), Three Park Avenue, NewYork，NY 10016-5990;Order Department:22 LawDriveBox 2300,Fairfield,NJ 07007-2300
ASSE 1002, Performance Requirements for Anti-SiphonFill Valves (Ballcocks) for Gravity Water Closet FlushTanks
ASSE 1037，Performance Requirements for PressurizedFlushing Devices (Flushometers) for Plumbing Fix-tuires
Publisher: American Society of Sanitary Engineering(ASSE)901 Canterbury Road, Westlake, OH 44145
ASTM D 3311, Standard Specification for Drain, Waste,and Vent (DWV) Plastic Fittings Patterns
Publisher: American Society for Testing and Materials100 Barr Harbor DriveWest Conshohocken，PA19428-2959
ICC/ANSI A117.1, Standard on Accessible and UsableBuildings and Facilities’
Publisher: International Code Council (CC)5203 Leesburg Pike, Falls Church,VA 22041
UL 969, Marking and Labeling SystemsPublisher: Underwriters Laboratories,333 PfingstenRoad.Northbrook.IL 60062-2096
1.4 Definitions
Definitions applicable to vitreous china plumbing fixtures shall be as follows:
air gap: the unobstructed vertical distance through theopen atmosphere between the lowest opening from anypipe or fixture fitting supplying water to a tank orplumbing fixture and the flood level rim of the receptor.bidet: a personal hygiene fixture with hot and cold watersupply, intended for genital and perineal cleanliness.blister: a raised portion of the surface not greater thanin.(3 mm) in maximum dimension.
blister, large: a raised portion of the surface greater than in.(3 mm) in maximum dimension.
