ASTM D3034-2008 Standard Specification for Type PSM Poly(Vinyl Chloride) (PVC) Sewer Pipe and Fittings《PSM型聚氯乙烯(PVC)污水管和配件的标准规范》.pdf

1、Designation: D 3034 08An American National StandardStandard Specification forType PSM Poly(Vinyl Chloride) (PVC) Sewer Pipe andFittings1This standard is issued under the fixed designation D 3034; the number immediately following the designation indicates the year oforiginal adoption or, in the case

2、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 This specif

3、ication covers requirements and test methodsfor materials, dimensions, workmanship, flattening resistance,impact resistance, pipe stiffness, extrusion quality, joiningsystems and a form of marking for type PSM poly(vinylchloride) (PVC) sewer pipe and fittings.1.2 Pipe and fittings produced to this s

4、pecification should beinstalled in accordance with Practice D 2321.1.3 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 specific

5、ation.1.4 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 considered standard.1.5 The following precautionary caveat pertains only to thetest methods portion

6、, Section 8, 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 and healthpractices and determine the applicability of regulatory limita-tions

7、 prior to use.2. Referenced Documents2.1 ASTM Standards:2D 618 Practice for Conditioning Plastics for TestingD 1600 Terminology for Abbreviated Terms Relating toPlasticsD 1784 Specification for Rigid Poly(Vinyl Chloride) (PVC)Compounds and Chlorinated Poly(Vinyl Chloride)(CPVC) CompoundsD 2122 Test

8、Method for Determining Dimensions of Ther-moplastic Pipe and FittingsD 2152 Test Method for Adequacy of Fusion of ExtrudedPoly(Vinyl Chloride) (PVC) Pipe and Molded Fittings byAcetone ImmersionD 2321 Practice for Underground Installation of Thermo-plastic Pipe for Sewers and Other Gravity-Flow Appli

9、ca-tionsD 2412 Test Method for Determination of External LoadingCharacteristics of Plastic Pipe by Parallel-Plate LoadingD 2444 Test Method for Determination of the Impact Re-sistance of Thermoplastic Pipe and Fittings by Means of aTup (Falling Weight)D 2564 Specification for Solvent Cements for Pol

10、y(VinylChloride) (PVC) Plastic Piping SystemsD 2749 Symbols for Dimensions of Plastic Pipe FittingsD 2855 Practice for Making Solvent-Cemented Joints withPoly(Vinyl Chloride) (PVC) Pipe and FittingsD 3212 Specification for Joints for Drain and Sewer PlasticPipes Using Flexible Elastomeric SealsF 412

11、 Terminology Relating to Plastic Piping SystemsF 1336 Specification for Poly(Vinyl Chloride) (PVC) Gas-keted Sewer Fittings2.2 Federal Standard:3Fed. Std. No. 123 Marking for Shipment (Civil Agencies)2.3 Military Standard:3MIL-STD-129 Marking for Shipment and Storage3. Terminology3.1 DefinitionsDefi

12、nitions are in accordance with Termi-nology F 412, and abbreviations are in accordance with Ter-minology D 1600, unless otherwise specified. The abbreviationof poly(vinyl chloride) plastics is PVC.1This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the

13、 direct responsibility of Subcommittee F17.62 on Sewer.Current edition approved July 1, 2008. Published July 2008. Originally approvedin 1972. Last previous edition approved in 2006 as D 3034 06.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at

14、serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http:/www.dodssp.daps.mil.1*A Summary

15、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.3.1.1 The term PSM is not an abbreviation but rather anarbitrary designation for a product having certain dimensions.4. Significanc

16、e and Use4.1 The requirements of this specification are intended toprovide pipe and fittings suitable for non-pressure drainage ofsewage and surface water.NOTE 1Industrial waste disposal lines should be installed only withthe specific approval of the cognizant code authority since chemicals notcommo

17、nly found in drains and sewers and temperatures in excess of 60C(140F) may be encountered.5. Basic Materials5.1 Pipe shall be made of PVC plastic having a cellclassification of 12454 or 12364 as defined in SpecificationD 1784.5.2 Fittings shall be made of PVC plastic having a cellclassification of 1

18、2454 or 13343 as defined in SpecificationD 1784.5.3 Pipe and FittingCompounds that have different cellclassifications, because one or more properties are superior tothose of the specified compounds, are also acceptable.5.4 Rework MaterialThe manufacturer shall use only hisown clean pipe or fitting r

19、ework material; the pipe and fittingsproduced shall meet all the requirements of this specification.6. Joining Systems6.1 Solvent Cement Joints for Pipe and FittingsIn thesolvent cement joint, the pipe spigot wedges into the taperedsocket and the surfaces fuse together. The tapered socket maybe a po

20、rtion of a molded fitting or it may be a belled end of thepipe section. Formed bells shall be concentric with the pipeaxis.6.1.1 The assembly of joints shall be in accordance withPractice D 2855.6.1.2 Joint TightnessJoints made with pipe and fittings orwith belled-end pipe shall show no signs of lea

21、kage whentested in accordance with 8.9.6.2 Elastomeric Gasket Joints, providing a water-tight seal.6.2.1 The assembly of elastomeric gasket joints shall be inaccordance with the pipe and fittings manufacturers recom-mendations.7. Requirements7.1 WorkmanshipThe pipe and fittings shall be homoge-neous

22、 throughout and free from visible cracks, holes, foreigninclusions, or other injurious defects. The pipe shall be asuniform as commercially practical in color, opacity, density,and other physical properties.7.2 Pipe Requirements:7.2.1 DiameterThe average outside diameter of the pipeshall meet the re

23、quirements given in Table 1 when measured inaccordance with 8.4.1.NOTE 2As larger sizes of sewer pipe are needed, it is recommendedthat they be made with the following outside diameters: 475, 560, and 630mm.7.2.2 Wall ThicknessPipe wall thicknesses shall meet therequirements of Table 1 when measured

24、 in accordance withTest Method D 2122 and 8.4.2. In the case of belled pipe andfittings fabricated from pipe sections, the thickness of the wallin the bell shall be considered satisfactory if it was formedfrom pipe meeting the preceding requirements.7.2.3 Pipe FlatteningThere shall be no evidence of

25、 split-ting, cracking, or breaking when pipe is tested in accordancewith 8.6.7.2.4 Pipe Impact StrengthThe impact strength of thepipe shall not be less than the values given in Table 2 whentested in accordance with 8.7.NOTE 3This test is intended only for use as a quality control test, notas a simul

26、ated service test.7.2.5 Pipe StiffnessPipe stiffness values for the pipe shallcomply with Table 3 when tested in accordance with 8.8.7.2.6 Pipe Extrusion QualityThe pipe shall not flake ordisintegrate when tested in accordance with 8.10.7.3 Requirements for Solvent Cemented Pipe and Fittings7.3.1 So

27、cket DiameterThe inside diameter of the taperedsocket shall comply with the dimensions listed in Table 4 whendetermined in accordance with 8.5.1.7.3.2 Socket DepthThe socket depth shall not be less thanthat shown in Table 4 when measured in accordance with 8.5.2.7.3.3 Wall Thickness of Molded Fittin

28、gsThe wall thick-nesses of the waterway and socket or bell of molded fittingsshall be no less than the respective minimum thicknesses listedfor the equivalent pipe in Table 1. For reducing fittings or thosewith smaller inlets, the minimum wall thickness of each inletshall be no less than the minimum

29、 wall thickness for that sizepipe. The thickness shall be determined in accordance withTest Method D 2122 and 8.5.3.7.3.4 Spigot LengthThe minimum distance from thespigot end to the area where the spigot diameter changes due toTABLE 1 Pipe DimensionsNominalSizeOutside Diameter Minimum Wall Thickness

30、AAverageToleranceon AverageSDR41SDR35SDR26SDR23.53 3.250 60.008 . . . 0.093 0.125 0.1384 4.215 60.009 . . . 0.120 0.162 0.1786 6.275 60.011 0.153 0.180 0.241 0.2658 8.400 60.012 0.205 0.240 0.323 . . .9 9.440 60.014 0.230 . . . . . . . . .10 10.500 60.015 0.256 0.300 0.404 . . .12 12.500 60.018 0.30

31、5 0.360 0.481 . . .15 15.300 60.023 0.375 0.437 0.588 . . .AFitting Wall ThicknessThe wall thickness is a minimum value except that a610 % variation resulting from core shift is allowable. In such a case, the averageof two opposite wall thicknesses shall equal or exceed the value shown in thetable.T

32、ABLE 2 Minimum Pipe Impact Strength at 23C (73F)Pipe Size, in. Impact Strength, J (ftlbf)3 135 (100)4 203 (150)6 284 (210)8 284 (210)9 299 (220)10 299 (220)12 299 (220)15 299 (220)D3034082a socket, branch, or change in angle shall comply with the“ C”dimension of Table 4.7.4 Fabricated FittingsAny fi

33、tting made from pipe orfrom a combination of pipe and molded parts shall be consid-ered a fabricated fitting and the following provisions shallapply.7.4.1 Over-Wrapped FittingsFabricated fittings that havean over-wrap of fiberglass reinforced thermosetting resin orother similar materials shall meet

34、all of the requirements in7.4.2 and 7.4.3.NOTE 4Refer to Appendix X3 for geometric configurations of someof the fittings being produced. Consult the individual manufacturer forlaying lengths.7.4.2 Fabricated Fittings General Requirements:7.4.2.1 Pipe used in fabricated fittings shall meet all qualit

35、yand dimensional requirements listed in the standard for thatpipe.7.4.2.2 Pipe used in fabricated fittings shall have a wallthickness equal to or greater than the wall thickness of thepipes to which the fitting (or that part of the fitting) will bejoined.7.4.2.3 No part of the spur or branch shall p

36、rotrude into thewaterway of the fitting more than 0.070 in.7.4.2.4 All edges and joints exposed to sewage shall berounded and free from any rough parts that could catch solids.7.4.2.5 No fitting shall have an inside diameter dimensionsmaller than the base inside diameter listed in Table X1.1 forthat

37、 pipe size and DR.7.4.2.6 All welds and solvent cement joints shall be soundand free of visible defects.7.4.3 Fabrication Joint Test Requirements:7.4.3.1 These test requirements apply only to tee, wye, andbend fabricated fittings that are manufactured using fabricationmethods that join together a co

38、mbination of pipe sections orpipe sections and molded parts to form a fitting configuration.Other fitting configurations using the same manufacturingprocedures as those tested successfully shall be suitable for saleand use. Fittings fabricated from a single-piece of pipe to formBends and Sweeps shal

39、l not be subject to this requirement.NOTE 5A brittle fitting may violently fragment during testing. Topreclude serious injury or death, suitable and appropriate safety proce-dures shall be used during any test procedure.7.4.3.2 Fabricated fittings shall be supported along thefitting centerline on a

40、flat wooden block or blocks as shown inFigs. 1 and 2.(1) The width of the wooden blocks shall be not less than66 % of the nominal fitting body size being tested for fabri-cated fittings up to 18 in. and 12 in. (305 mm) in width fornominal body sizes over 18 in.(2) The thickness of the wooden blocks

41、shall be neither lessthan, nor more than 1 in. (25.4 mm) greater than the differencebetween the largest outside diameter on the bell and the outsideof the body being tested.(3) The wooden blocks shall stop 1 618 in. (25.4 6 3.2mm) from the fitting bells and when required for bends shall bemitered as

42、 indicated in Fig. 2 so that the wooden blocks coverthe entire centerline of the fabricated fitting being tested.NOTE 6The wooden blocks shall be made from an available softwoodand the type of wood shall be noted on the test report.NOTE 7When comparative testing is being performed between labsthe sa

43、me type of softwood blocks shall be used.7.4.4 Deflect the fabricated fitting by applying the load,calculated from the values given in Table 5 to the body of thefitting as shown in Fig. 1. The body length for this calculationshall not include any part of a taper or transitional area betweenthe fitti

44、ng body and the bell as shown in Fig. 2. Apply thecalculated load at a constant rate overa1to2min. period andthen maintain the load for 5 (five) minutes. The calculated loadTABLE 3 Minimum Pipe Stiffness at 5 % DeflectionPipe Size, in.Pipe Stiffness, kPa (psi)SDR 41 SDR 35 SDR 26 SDR 23.53 and 4 . .

45、 . 320 (46) 790 (115) 1055 (153)6 to 15 190 (28) 320 (46) 790 (115) 1055 (153)TABLE 4 Solvent Cement Socket DimensionsNominal Size, in. ABC3 3.271 6 0.008 3.245 6 0.008 1.5004 4.235 6 0.009 4.210 6 0.009 1.7506 6.305 6 0.011 6.270 6 0.011 3.0008 8.424 6 0.012 8.388 6 0.012 4.0009 9.486 6 0.014 9.426

46、 6 0.014 4.50010 10.530 6 0.015 10.485 6 0.015 5.00012 12.536 6 0.018 12.482 6 0.018 6.00015 15.346 6 0.023 15.277 6 0.023 7.500FIG. 1 Deflection Test for Fabricated PVC FittingsD3034083required shall be applied to a second wooden block or blocksthat are located along the fitting centerline on top o

47、f the fittingas shown in Fig. 2.7.4.4.1 Inspect all welds and fabrication joints while theload is on the fabricated fitting, and again after the load hasbeen maintained for 5 (five) minutes. Any evidence of crack-ing, splitting, breaking, or separation shall constitute failure ofthis requirement.7.4

48、.4.2 After completing the load test, plug all openings andpressure test at a gage pressure of 10.8 psi (74 kPa) 25-ft headof water for 10 min. Any visible leakage of water at thefabrication joint or through the body constitutes failure to meetthis requirement.NOTE 8These test requirements have been

49、selected to evaluate qualityof fabrication. They are not intended to simulate service conditions or torequire testing of every fitting.7.4.4.3 All tested fittings shall be destroyed. Tested fittingsshall not be suitable for sale and/or use.NOTE 9If the test samples are to be retained they shall be permanentlymarked in such a way as to indicate that they have been tested.7.5 Solvent CementThe cement shall meet the require-ments of Specification D 2564.7.6 Requirements for Pipe and Fittings with ElastomericGasket Joints:7.6.1 Pipe RequirementsIn a