1、Designation:D272903 Designation: D2729 11An American National StandardStandard Specification forPoly(Vinyl Chloride) (PVC) Sewer Pipe and Fittings1This standard is issued under the fixed designation D2729; the number immediately following the designation indicates the year oforiginal adoption or, in
2、 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.This standard has been approved for use by agencies of the Department of Defense.1. Scope*1.1 T
3、his specification covers requirements and test methods for materials, dimensions, workmanship, chemical resistance, andjoint tightness of poly(vinyl chloride) (PVC) sewer and drain pipe and fittings. Four-inch perforated Perforated pipe is alsocovered; the joint tightness test is not applicable for
4、this product.perforated pipe. A form of marking to indicate compliance withthis specification is also included.1.2 The text of this specification references notes, footnotes, and appendixes which provide explanatory material. These notesand footnotes (excluding those in tables and figures) shall not
5、 be considered as requirements of the specification.1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for informationonly.1.4 The following precautionary caveat pertains only to the test methods portion, Section 6, of this specification
6、: This standarddoes not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of thisstandard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.2. Referenced Docum
7、ents2.1 ASTM Standards:2D618 Practice for Conditioning Plastics for TestingD1600 Terminology for Abbreviated Terms Relating to PlasticsD1784 Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC)CompoundsD2122 Test Method for Determining Dimensions o
8、f Thermoplastic Pipe and FittingsD2152 Test Method for Adequacy of Fusion of Extruded Poly(Vinyl Chloride) (PVC) Pipe and Molded Fittings by AcetoneImmersionD2321 Practice for Underground Installation of Thermoplastic Pipe for Sewers and Other Gravity-Flow ApplicationsD2412 Test Method for Determina
9、tion of External Loading Characteristics of Plastic Pipe by Parallel-Plate LoadingD2444 Test Method for Determination of the Impact Resistance of Thermoplastic Pipe and Fittings by Means of a Tup (FallingWeight)D2564 Specification for Solvent Cements for Poly(Vinyl Chloride) (PVC) Plastic Piping Sys
10、temsF412 Terminology Relating to Plastic Piping Systems2.2 Federal Standard:Fed. Std. No. 123 Marking for Shipment (Civil Agencies)32.3 Military Standard:MIL-STD-129 Marking for Shipment and Storage33. Terminology3.1 DefinitionsDefinitions used are in accordance with Terminology F412, and abbreviati
11、ons are in accordance withTerminology D1600, unless otherwise specified. The abbreviation for poly(vinyl chloride) is PVC.3.1.1 Pipe having perforations is called perforated pipe; without perforations it is called standard pipe.1This specification is under the jurisdiction of ASTM Committee F17 on P
12、lastic Piping Systems and is the direct responsibility of Subcommittee F17.62 on Sewer.Current edition approved Aug. 10, 2003. Published September 2003. Originally approved in 1968. Last previous edition approved in 1996 as D272996a. DOI:10.1520/D2729-03.Current edition approved Feb. 1, 2011. Publis
13、hed February 2011. Originally approved in 1968. Last previous edition approved in 2003 as D2729 03. DOI:10.1520/D2729-11.2For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer
14、to the standards Document Summary page on the ASTM website.3Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700 Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.1This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indica
15、tion of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to be con
16、sidered the official document.*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.4. Materials4.1 GeneralThe pipe shall be made from virgin cell 12164 with a minimum tensil
17、e strength of 4000 psi (28 MPa), 12454 or12454 poly(vinyl chloride) compounds, as defined and described in Specification D1784. The fittings shall be made from virginpoly(vinyl chloride) compounds of cell classification PVC 12454, PVC 12454, or PVC 13343. Compounds that have different cellclassifica
18、tion because one or more properties are superior to those of the specified compounds are also acceptable.4.2 Rework MaterialThe manufacturer shall use only his own clean pipe or fitting rework material; the pipe and fittingsproduced shall meet all the requirements of this specification.5. Requiremen
19、ts5.1 Qualification and Referee Testing:5.1.1 Joint TestingJoints made with pipe and fittings or belled end pipe shall show no signs of leakage when tested inaccordance with 6.5. This test is not required for perforated pipe.5.2 Quality Control Testing:5.2.1 WorkmanshipThe pipe and fittings shall be
20、 homogeneous throughout and free from visible cracks, holes, foreigninclusions, or other injurious defects. The pipe shall be as uniform as commercially practical in color, opacity, density, and otherphysical properties.5.2.2 FlatteningThere shall be no evidence of splitting, cracking, or breaking w
21、hen the pipe is tested in accordance with 6.4.5.2.3 Extrusion QualityThe pipe or fittings shall not flake or disintegrate when tested in accordance with Test Method D2152.In the case of fittings, slight flaking in the gate area is acceptable.NOTE 1This test is intended only for use as a quality cont
22、rol test, not for use as a simulated service test.5.2.4 Impact ResistanceThe impact resistance of pipe shall be determined in accordance with Test Method D2444, using a20-lb (10-kg) Tup A and Holder B (flat plate), and shall comply with the requirements given in Table 1 (Note 1). For perforatedpipe,
23、 samples are to be cut and tested at random without regard to hole location, except that the point of impact shall not coincidewith a perforation.5.2.5 Dimensions:5.2.5.1 Pipe and fittings dimensions (for both standard and perforated pipe) shall comply with Table 2, Table 3, or Table 4, asapplicable
24、, when measured in accordance with Test Method D2122.5.2.5.2 Pipe shall be supplied in 10 ft 614-in. laying lengths unless otherwise specified.5.2.5.3 For belled pipe and fittings fabricated from pipe sections, the thickness of the belled section shall be consideredsatisfactory if the bell was forme
25、d from pipe meeting the requirements of Table 3.5.2.5.4 For molded fittings, the wall thickness of the waterway and socket or bell shall be no less than the respective minimumthickness listed for the equivalent pipe wall in Table 3. For reducing fittings or those with smaller inlets, the minimum wal
26、lthickness of each inlet shall be no less than the minimum wall thickness for that size pipe.5.2.6 Pipe StiffnessThe pipe stiffness at 5 % deflection (F/Dy) shall not be less than the values given in Table 5 when testedin accordance with Test Method D2412. This requirement does not apply to fittings
27、.NOTE 2The 5 % deflection criterion, which was arbitrarily selected for testing convenience, should not be considered as a limitation with respect toin-use deflection. The engineer is responsible for establishing the acceptable limit.Note 3The strength and load-carrying capabilities of plastic drain
28、 and sewer pipe are measured and reported as Pipe Stiffness which is determinedin accordance with Test Method D2412. The term “crush strength” is not applicable to plastic piping because (a) the values obtained can be significantlydifferent, depending on the bedding, loading, or testing technique us
29、ed; and (b) the term derives from rigid pipe and refers to its ultimate strength atrupture.5.2.7 Solvent CementThe cement shall comply with Specification D2564.5.2.8 PerforationsUnless otherwise specified, the perforated pipe shall have two rows of holes 13 mm (12 in.) in diameter on125-mm (5-in.) c
30、enters, with allowable tolerances of 61mm(116 in.) on the diameter and +6, 0 mm (+14 , 0 in.) on the spacing,and the rows shall be parallel to the axis of the pipe and 120 6 5 apart when measured in accordance with 6.6.6. Test Methods6.1 Conditioning:TABLE 1 Impact Strength Requirements for PVC Sewe
31、r andDrain Pipe at 23C (73F)NominalPipeSize, in.Drop Heightft (20-lb Tup A) mm (10-kg Tup A)2 1.75 4853 2.00 5554A2.25 6254 2.25 6255 3.00 8306 3.50 970AStandard and perforated pipe.D2729 1126.1.1 Qualification and Referee ConditioningCondition the specimens prior to test at 23 6 2C (73.4 6 3.6F) an
32、d 50 65%10 % relative humidity for not less than 40 h in accordance with Procedure A of Practice D618 for those tests whereconditioning is required.6.1.26.1.2 Quality Control TestingCondition specimens for a minimum of4hinairor1hinwater at 23 +6 2C (73.4 +6 3.6F).Test the specimens at 23 +6 2C witho
33、ut regard to relative humidity.6.2 Test ConditionsConduct the tests in the standard laboratory atmosphere of 23 6 2C and 50 6 5%10 % relative humidity,unless otherwise specified.6.3 MaterialsDetermine the physical and chemical properties of PVC compounds used in the manufacture of pipe and fittingsm
34、eeting this specification in accordance with the test methods specified in Specification D1784.6.4 FlatteningFlatten three specimens of pipe, at least 51-mm (2-in.) long, between parallel plates in a suitable press until thedistance between the plates is 40 % of the outside diameter of the pipe. The
35、 rate of loading shall be uniform and such that thecompression is completed within 2 to 5 min. On removal of the load, examine the specimens for evidence of splitting, cracking,or breaking.6.5 Joint TightnessJoin two pieces of pipe by means of a fitting in accordance with the manufacturers recommend
36、ations andwith solvent cement as described in 6.8. Allow the joined unit to stand for at least 24 h at room temperature. Subject the unit toan internal water pressure of 170 kPa (25 psi) at room temperature for 24 h. Neither the pipe, fitting, nor joints shall show anyleakage.6.6 PerforationFor the
37、perforated pipe the hole diameter and the distance between hole centers shall be measured with a steelrule with at least 1-mm (116-in.) graduations. The angle between the two rows of holes shall be measured with an index headcapable of measuring accurately to within 1.7. Significance and Use7.1 The
38、pipe and fittings in this specification are designed and have the physical, chemical, and other properties for sewer anddrainage applications outside the building. The pipe is not intended for use as public or municipal collector sewers. The followinglists the typical applications for the sewer and
39、drain pipe:7.1.1 Building sewers and underground drainsstandard,7.1.2 Storm drainagestandard and perforated,7.1.3 House connections to septic tanksstandard,7.1.4 Leaching system piping for septic tank effluentsstandard and perforated,7.1.5 Footing drains (foundation drains)standard and perforated,TA
40、BLE 2 Diameters and Tolerances for PVC Sewer and DrainPipeNominalPipe Size,in.Average OutsideDiameter, mm (in.)2 57.15 6 0.15(2.250 6 0.006)3 82.55 6 0.20(3.250 6 0.008)4A107.06 6 0.224 107.06 6 0.22(4.215 6 0.009)5 134.62 6 0.25(5.300 6 0.010)6 159.39 6 0.28(6.275 6 0.011)AStandard and perforated p
41、ipe.TABLE 3 Minimum Wall Thicknesses for PVC Sewer and DrainPipeNominal PipeSize, in.WallThickness, mm (in.)A2 1.78 (0.070)3 1.78 (0.070)4B1.90 (0.075)4 1.90 (0.075)5 2.27 (0.090)6 2.54 (0.100)AFitting Wall ThicknessA 6 10% variation resulting from core shift is allow-able. However, the average of t
42、wo opposite wall thicknesses shall equal or exceedthe value show in the table.BStandard and perforated pipe.D2729 1137.1.6 Industrial waste disposalstandard and perforated, and7.1.7 Land drainagestandard and perforated.8. Retest and Rejection8.1 If the results of any test(s) do not meet the requirem
43、ents of this specification, the test(s) shall be conducted again only byagreement between the purchaser and seller. Under such agreement, minimum requirements shall not be lowered, changed, ormodified, nor shall specification limits be changed. If upon retest, failure occurs, the quantity of product
44、 represented by the test(s)does not meet the requirements of this specification.9. Certification9.1 When specified in the purchase order or contract, a manufacturers certification shall be furnished to the purchaser that thematerial was manufactured, sampled, tested, and inspected in accordance with
45、 this specification, and has been found to meet therequirements. When specified in the purchase order or contract, a report of the test results shall be furnished. Each certificationso furnished shall be signed by an authorized agent of the manufacturer.TABLE 4 Socket Dimensions and Tolerances for P
46、VC Sewer Pipe FittingsNominalSize, in.AAverageEntranceDiameter,mm (in.)BAverageBottomDiameter,mm (in.)CMinimumSocketDepth,mm (in.)ADMinimumInsideDiameter,mm (in.)A2 57.51 6 0.15 57.02 6 0.15 19.05 50.80(2.264 6 0.006) (2.245 6 0.006) (0.750) (2.000)3 83.08 6 0.20 82.42 6 0.20 38.10 73.02(3.271 6 0.0
47、08) (3.245 6 0.008) (1.500) (2.875)4 107.57 6 0.22 106.93 6 0.22 44.45 98.42(4.235 6 0.009) (4.210 6 0.009) (1.750) (3.875)5 135.38 6 0.25 134.49 6 0.25 63.50 123.82(5.330 6 0.010) (5.295 6 0.010) (2.500) (4.875)6 160.15 6 0.28 159.26 6 0.28 76.20 149.22(6.305 6 0.011) (6.270 6 0.011) (3.000) (5.875
48、)AThe negative tolerance on minimum dimensions shall be zero.TABLE 5 Minimum Pipe Stiffness, F/Dy, at 5 % DeflectionMinimum Pipe Stiffness, kPa (psi)NominalPipeSize,in.PVC 12454PVC 12454PVC 12164kPa psi2 407 593 131 194A 76 114 76 1156296558AStandard and perforated pipe.D2729 11410. Marking and Labe
49、ling10.1 Pipe in compliance with this specification shall be clearly marked as follows at intervals of 1.5 m (5 ft) or less:10.1.1 Manufacturers name or trademark and code,10.1.2 Nominal pipe size,10.1.3 The legend “PVC Sewer Pipe” or “PVC Perforated Pipe,” and10.1.4 This designation, “ASTM D2729.”10.2 Fittings in compliance with this specification shall be clearly marked as follows:10.2.1 Manufacturers name or trademark,10.2.2 Nominal size, and10.2.3 This designation, “ASTM D2729.”NOTE 3D2729 pipe should be installed in accor
