1、Designation:D266520An American National StandardStandard Specification forPoly(Vinyl Chloride)(PVC)Plastic Drain,Waste,and VentPipe and Fittings1This standard is issued under the fixed designation D2665;the number immediately following the designation indicates the year oforiginal adoption or,in the
2、 case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S.Department of Defense.1.Scope*1.1 This sp
3、ecification covers requirements and test methodsfor materials,dimensions and tolerances,pipe stiffness,crushresistance,impact resistance,and solvent cement for poly(vinylchloride)plastic drain,waste,and vent pipe and fittings.Aformof marking is also included.Plastic which does not meet thematerial r
4、equirements specified in Section 5 is excluded.Installation procedures are given in the Appendix.1.2 The values stated in inch-pound units are to be regardedas standard.The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considere
5、d standard.1.3 The text of this specification references notes,footnotes,and appendixes which provide explanatory material.Thesenotes and footnotes(excluding those in tables and figures)shallnot be considered as requirements of the specification.1.4 The following safety hazards caveat pertains only
6、to thetest methods portion,Section 7,of this specification:Thisstandard does not purport to address all of the safety concerns,if any,associated with its use.It is the responsibility of the userof this standard to establish appropriate safety,health,andenvironmental practices and determine the appli
7、cability ofregulatory limitations prior to use.1.5 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the
8、 World Trade Organization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2D618 Practice for Conditioning Plastics for TestingD1600 Terminology forAbbreviated Terms Relating to Plas-ticsD1784 Classification System and Basis for Specification forRigid Poly(Vinyl Chlo
9、ride)(PVC)Compounds and Chlo-rinated Poly(Vinyl Chloride)(CPVC)CompoundsD2122 Test Method for Determining Dimensions of Ther-moplastic Pipe and FittingsD2412 Test Method for Determination of External LoadingCharacteristics of Plastic Pipe by Parallel-Plate LoadingD2444 Practice for Determination of
10、the Impact Resistanceof Thermoplastic Pipe and Fittings by Means of a Tup(Falling Weight)D2564 Specification for Solvent Cements for Poly(VinylChloride)(PVC)Plastic Piping SystemsD3311 Specification for Drain,Waste,and Vent(DWV)Plastic Fittings PatternsF402 Practice for Safe Handling of Solvent Ceme
11、nts,Primers,and Cleaners Used for Joining ThermoplasticPipe and FittingsF412 Terminology Relating to Plastic Piping SystemsF1498 Specification for Taper Pipe Threads 60 for Thermo-plastic Pipe and FittingsF1866 Specification for Poly(Vinyl Chloride)(PVC)PlasticSchedule 40 Drainage and DWV Fabricated
12、 FittingsF2135 Specification for Molded Drain,Waste,and Vent(DWV)Short-Pattern Plastic Fittings3.Terminology3.1 Definitions are in accordance with Terminology F412,and abbreviations are in accordance with Terminology D1600,unless otherwise specified.1This specification is under the jurisdiction of A
13、STM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.63 on DWV.Current edition approved Aug.1,2020.Published August 2020.Originallyapproved in 1968.Last previous edition approved in 2014 as D2665 14.DOI:10.1520/D2665-20.2For referenced ASTM standards,visit
14、the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.*A Summary of Changes section appears at the end of this standardCopyright ASTM International,100 Barr
15、Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendatio
16、ns issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.4.Significance and Use4.1 The requirements of this specification are intended toprovide pipe and fittings suitable for the drainage and ventingof sewage and certain other liquid wastes.NOTE1Industrial waste disposal lines should be installed only withthe specific approval of the cognizant building code authority sincechemicals not commonly found in drains and sewers and temperatures inexcess of 180 F(82.2 C)may b
