1、Designation: C 1563 04Standard 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 C 1563; the number immediately following the designation i
2、ndicates 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 (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 Several different types of compression
3、 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,
4、 and storm drain pipingapplications in accordance with the general needs of producers,distributors, and users.1.2 UnitsThe values stated in inch-pound units are to beregarded as standard. The values given in parentheses aremathematical conversions to SI units, which are provided forinformation only
5、and are not 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 and health practices and determine the applica-bility of regulatory limitati
6、ons prior to use.2. Referenced Documents2.1 ASTM Standards:2A74 Specification for Cast Iron Soil Pipe and FittingsC 564 Specification for Rubber Gaskets for Cast Iron SoilPipe and FittingsC 717 Terminology of Building Seals and Sealants3. Terminology3.1 DefinitionsFor definitions of terms in this te
7、st methodsee Terminology C 717.3.1.1 adhesive lubricant, nliquid emulsion chemicallycured polychloroprene.3.1.2 manufacturer, nthe entity that molds the compres-sion gaskets covered by this standard.4. Summary of Test Method4.1 Restrained Hydrostatic Joint Test In the RestrainedHydrostatic Joint Tes
8、t, 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 assembly
9、 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 the s
10、pigot (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
11、rolling 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
12、a compound containing a thermosetelastomer that complies with all of the requirements ofSpecification C 564.5.3 MarkingCompression gaskets governed by this testmethod shall be marked with raised letters so as to be visibleafter installation (see Fig. 3). Each compression gasket shall beplainly marke
13、d with pipe size and class, “ASTM C 564,”1This test method is under the jurisdiction of ASTM Committee A04 on IronCastings and is the direct responsibility of Subcommittee A04.75 on Gaskets andCouplings for Plumbing and Sewer Piping.Current edition approved Oct. 1, 2004. Published November 2004.2For
14、 referenced ASTM standards, 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.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700
15、, West Conshohocken, PA 19428-2959, United States.“ASTM C 1563,” country of origin, year of manufacture, andmanufacturers name or registered trademark that readilyidentifies the manufacturer after installation. The manufacturershall also be permitted to include mold number and cavitynumber or other
16、unique markings for use in quality controlprocedures.5.3.1 Pipe Class“XH” shall identify gaskets for use injoining extra heavy cast iron soil pipe and fittings. “SV” shallidentify gaskets for use in joining service cast iron soil pipe andfittings.6. Apparatus6.1 Restrained Hydrostatic Joint Testing
17、ApparatusAssemble apparatus as detailed in Fig. 1.6.1.1 Water Pressure GaugeTo ensure the accuracy of thetest pressures, the test apparatus shall utilize a water pressuregauge graduated in increments no greater than 1 psi (7 kPa),and with a maximum gauge pressure no greater than 30 psi(207 kPa). Loc
18、ate the water pressure gauge within 6 in.vertically of the joint being tested.FIG. 1 Restrained Hydrostatic Joint Test Apparatus (Typical)C15630427. Hazards7.1 This test method is for use in evaluating only thosecompression gaskets complying with Specification C 564 andSection 5, Physical Properties
19、, Material, and Marking.7.2 This test method is a pressurized hydrostatic (water)test. Under no circumstances should pressurized air be substi-tuted for water. All air must be expelled from the testingassembly before the assembly is pressurized.FIG. 2 Compression Gasket JointFIG. 3 Marking Location
20、(Typical)C15630438. Sampling, Test Pieces, and Test Units8.1 Gaskets of each size and classification under productionshall be inspected and tested by the manufacturer to verifycompliance with this test method.8.2 Gaskets for inspection and testing shall be obtained byfirst article selection and at r
21、egular intervals during the courseof production. Testing and inspection of samples shall beperformed not less than once for each gasket size and lot of rawmaterial.8.3 The manufacturer shall maintain a record of all inspec-tions and tests to enable the manufacturer to comply withSection 12, Certific
22、ation.9. Calibration and Standardization9.1 Spigot Test PieceA test piece of the same pipe sizeand class as the gasket to be tested, as indicated by themarkings on the gasket.9.1.1 The outside diameter of the spigot end of the test pieceshall be the minimum outside diameter as detailed in Specifi-ca
23、tion A74, Table 1 and Table 2, column “J.”9.1.2 The spigot test piece shall not have a spigot bead andshall be left uncoated.9.2 Hub Test PieceA test piece of the same pipe size andclass as the gasket to be tested, as indicated by the markings onthe gasket.9.2.1 The inside diameter of the hub of the
24、 test piece shallbe the maximum inside diameter as detailed in SpecificationA74, Table 1 and Table 2, column “A.”9.2.2 A lead groove shall be provided. The lead groovedepth shall be the minimum dimension detailed in Specifica-tion A74, Table 1, Column “G (min)” at the location indicatedin Specificat
25、ion A74, Table 1, column “P.”9.2.3 The hub test piece shall be left uncoated.10. Conditioning10.1 Perform all testing at room temperature.10.2 The surfaces of the spigot test piece and the hub testpiece are to remain uncoated and must be cleaned with acetoneand thoroughly dried before each assembly
26、for testing.10.3 Where needed to facilitate the assembly of the joint,the use of a lubricant shall be permitted. Under no circum-stances shall the use of adhesive lubricant be permitted.11. Procedure11.1 Prepare the spigot test piece and the hub test piece asdetailed in Sections 9 and 10. Assemble t
27、esting apparatus asdetailed in Section 6, and Fig. 1.11.2 Install the compression gasket to be tested in the hub ofthe hub test piece. Insert the spigot (plain) end of the spigot testpiece into the gasket to the full depth of the hub test piece.Support and restrain the hub test piece and the spigot
28、test piecein a manner that restrains the joint from movement (see Fig. 1).11.3 Fill the assembly with water, expel all air, and increasethe hydrostatic pressure at a rate of 5 psi (34.5 kPa) for 1 min,10 psi (69.0 kPa) for second minute until the target pressure of13 psi (110 kPa) is reached.11.4 Wh
29、en the target pressure is achieved, hold this pressureconstant for a period of 20 min.11.5 Joint failure occurs when the distance between the topof the hub test piece and the gasket flange exceeds 0.25 in.(6.35 mm) or when water is observed to leak from the joint.11.5.1 Joint failure shall indicate
30、failure of the test.12. Certification12.1 When specified in the purchase order or contract, thepurchaser shall be furnished certification stating that samplesrepresenting each lot have been tested and inspected asindicated in this specification and that the requirements havebeen met. Upon request, a
31、 report of the test results shall befurnished.12.1.1 Records of tests, test data, and test results shall bemaintained by the manufacturer to enable the manufacturer tocertify compliance of material in the field. Such records shallbe maintained for a period of five years from the date ofcompression g
32、asket manufacture as indicated by the “year ofmanufacture” marking on the compression gasket required bysection 5.3, Marking.13. Keywords13.1 cast iron soil pipe joint; compression gasket(s); huband spigot pipe jointASTM International takes no position respecting the validity of any patent rights as
33、serted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time
34、by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will rec
35、eive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM Int
36、ernational, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).C1563044
