1、Designation:C156308(Reapproved 2017)Standard Test Method forGaskets for Use in Connection with Hub and Spigot CastIron Soil Pipe and Fittings for Sanitary Drain,Waste,Vent,and Storm Piping Applications1This standard is issued under the fixed designation C1563;the number immediately following the des
2、ignation indicates the year oforiginal adoption or,in the 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.1.Scope1.1 Several different types of compressi
3、on gaskets areavailable for use in connection with hub and spigot cast ironsoil pipe and fittings.The purpose of this test method is toestablish material criteria and test procedures for compressiongaskets used in joining hub and spigot cast iron soil pipe andfittings for sanitary drain,waste,vent,a
4、nd storm drain pipingapplications in accordance with the general needs of producers,distributors,and users.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
5、 considered standard.1.3 This standard does not purport to address all of thesafety concerns,if any,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety,health,and environmental practices and deter-mine the applicability of regulatory limitati
6、ons prior to use.1.4 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 World Trade Organization Tech
7、nicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2A74 Specification for Cast Iron Soil Pipe and FittingsA644 Terminology Relating to Iron CastingsC564 Specification for Rubber Gaskets for Cast Iron SoilPipe and Fittings3.Terminology3.1 Definitions:3.1.1 For definitions o
8、f terms in this test method,seeTerminology A644.3.1.2 adhesive lubricant,nliquid emulsion chemicallycured polychloroprene.3.1.3 manufacturer,nthe entity that molds the compres-sion gaskets covered by this standard.4.Summary of Test Method4.1 Restrained Hydrostatic Joint TestIn the restrainedhydrosta
9、tic joint test,two test pieces are prepared such thatinside diameter of the hub and the outside diameter of thespigot conform to the maximum and minimum(respectively)dimensions permitted by Specification A74.The compressiongasket to be tested is used to join the test pieces as detailed inFig.1.This
10、assembly is then restrained and subjected tohydrostatic pressure,and the performance of the joint assemblyis evaluated.5.Physical Properties,Material,and Marking5.1 Physical PropertiesThe gaskets governed by this testmethod are of a compression type and are designed to fit theannular space between t
11、he spigot(plain)end of one pipe orfitting and the receptive hub of another,as shown in Fig.2.5.1.1 Each compression gasket shall consist of one or moresealing ring(s)that compress to provide an airtight andwatertight seal.Compression gaskets shall have an integralflange to prevent the gasket from ro
12、lling into the hub duringinstallation.5.1.2 Each compression gasket shall be designed to permitexpansion,contraction,and deflection of assembled pipingcommon to sanitary drain,waste,vent,and storm pipingapplications.5.2 MaterialCompression gaskets governed by this testmethod shall be made of a compo
13、und containing a thermosetelastomer that complies with all of the requirements ofSpecification C564.5.3 MarkingCompression gaskets governed by this testmethod shall be marked with raised letters so as to be visible1This test method is under the jurisdiction of ASTM Committee A04 on IronCastings and
14、is the direct responsibility of Subcommittee A04.75 on Gaskets andCoupling for Plumbing and Sewer Piping.Current edition approved Oct.1,2017.Published October 2017.Originallyapproved in 2004.Last previous edition approved in 2013 as C1563 08(2013).DOI:10.1520/C1563-08R17.2For referenced ASTM standar
15、ds,visit 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.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959
16、.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 Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.1 after installation(see Fig.3).Each compression gasket shall beplainly marked with pipe size and class,“ASTM C564,”“ASTM C1563,”country of origin,year of manufacture,andma
