ASME A112.18.1 pdf free download

ASME A112.18.1 pdf free download Plumbing supply fittings
1 Scope
1.1
This Standard covers plumbing supply fittings and accessories located between the supply stop and theterminal fitting, inclusive, as follows:
(a)automatic compensating valves for individual wall-mounted showering systems;
(b)bath and shower supply fittings;
(c)bidet supply fittings;
(d)clothes washer supply fittings;
(e)drinking fountain supply fittings;fhumidifier supply stops;
gkitchen, sink, and lavatory supply fittings;hlaundry tub supply fittings;
lawn and sediment faucets;
metering and self-closing supply fittings;
(kshower heads, hand-held showers, and body sprays; andsupply stops.
1.2
This Standard does not cover
(a) plumbing waste fittings, which are covered by ASME A112.18.2/CSA B125.2;
(b) other devices (e.g., temperature-actuated in-line mixing valves), which are covered by CSAB125.3or other plumbing product Standards; and
(c) flexible water connectors under continuous pressure, which are covered by ASME A112.18.6/
CSA B125.6.
1.3
Except for push-fit fittings, this Standard does not cover pipes and tubes or pipe and tube fittings.
1.4
ln this Standard, ” shall” is used to express a requirement, i.e , a provision that the user is obliged to satisfyin order to comply with the standard; ” should”is used to express a recommendation or that which isadvised but not required; ” may” is used to express an option or that which is permissible within the limitsof the standard; and “can” is used to express possibility or capability.
Notes accompanying clauses do not include requirements or alternative requirements; the purpose of anote accompanying a clause is to separate from the text explanatory or informative material.
Notes to tables and figures are considered part of the table or figure and may be written asrequirements.
Annexes are designated normative (mandatory) or informative (non-mandatory) to define theirapplication.
1.5
Sl units are the units of record in Canada.Iln this Standard, the inch/pound units are shown in parentheses.The values stated in each measurement system are equivalent in application; however, each system is tobe used independently.Combining values from the two measurement systems can result in
non-conformance with this Standard.
2Reference publications
This Standard refers to the following publications, and where such reference is made, it shall be to theedition listed below, including all amendments published thereto.
ASSE/ASME/CSA Group(Amerlcan Society of Sanitary Engineering/The American Society ofMechanical Engineers)
ASSE 1016-2011/ASME A112.1016-2011/CSAB125.16-17
Performance requirements for automatic compensating valves for individual showers and tub/showercornbinations
ASME/CSA Group (The American Society of Mechanical Engineers)ASMEA112.18.2-2011/CSA B125.2-11
Plumbing waste fittings
ASME A172.18.6-2009/CSAB125.6-09Flexible water connectors
ASME (The American Society of Mechanical Engineers)A112.1.2-2004
Air Gaps in Plumbing Systems (For Plumbing Fixtures and Water-Connected Receptors)
112.18.3-2002(R2008)
Performance Requirements for Backflow Protection Devices and Systems in Plumbing Fixture Fittings
B7.20.1-1983(R2006)
Pipe Threads, General Purpose, Inch
B1.20.7-1991 (R2008)
Hose Coupling Screw Threads,Inch
B76.18-2001(R2005)
cast Copper Alloy Solder foint Pressure Fittings
B16.22-2001 (R2005.)
Wrought Copper and Copper Alloy Solder Joint Pressure Fittings
B76.26-2006
Cast Copper Alloy Fittings for Hlared Copper Tubes
PTC 19.2-1987(R2004)
Pressure Measurement
PTC 19.5-2004
Fow measurerment
CSA Group
CAN/CSA-B64 Series-07
Backflow preventers and vacuum breakers
ASSE (American Society of Sanitary Engineering)1019-2004
Vacuum Breaker Wall Hydrants, Freeze Resistant， Automatic Draining Type
1061-2006
Removable & Non-Removable Push-Fit Fittings
ASTM International(American Society for Testing and Materials)B117-07a
Standard Practice for Operating Salt Spray (Fog) Apparatus
B368-97(2003)e1
Standard Method for Copper-Accelerated Acetic Acid-Salt Spray (Fog)Testing (CASS Test)
B380-97(2008)e1
Standard Test Method of Corrosion Testing of Decorative Electrodeposited Coatings by the Corrodkote Procedure
B571-97(2008)e1
Standard Practice for Qualitative Adhesion Testing of Metallic Coatings
D968-05e1
Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive
D3359-09e2
Standard Test Methods for Measuring Adhesion by Tape Test
E29-08
Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
G85-02e1
Standard Practice for Modified Salt Spray (Fog)Testing
lSA (Instrumentation,Systems, and Automation Society)ANSl/ISA-75.02-2008
Control valve Capacity Test Procedures
MC96.1-1982
Temperature Measurement Thermocouples
so(International Organization for Standardization)228-1:2000
Pipe threads where pressure-tight joints are not made on the threads —Part l: Dimensions, tolerances anddesignation
NSF InternationalNSF/ANSI61-2007a
Drinking Water System Components —Health Effects
NSF/ANSI 372-2010
Drinking Water System Components -Lead content