1、Designation: F 758 95 (Reapproved 2007)e1An American National StandardStandard Specification forSmooth-Wall Poly(Vinyl Chloride) (PVC) Plastic UnderdrainSystems for Highway, Airport, and Similar Drainage1This standard is issued under the fixed designation F 758; the number immediately following the
2、designation 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 (e) indicates an editorial change since the last revision or reapproval.This standard has been approved for u
3、se by agencies of the Department of Defense.e1NOTESection 7.2.8.1 was editorially corrected in February 2007.1. Scope1.1 This specification covers the requirements for smooth-wall perforated and nonperforated poly(vinyl chloride) (PVC)plastic pipe and couplings for use in subsurface drainagesystems
4、of highways, airports, and similar applications innominal sizes of 4, 6, and 8 in. and in pipe stiffnesses (PS) thatare designated as Type PS 28 and Type PS 46 in accordancewith its minimum pipe stiffness.1.2 Molded fittings for use with highway underdrain pipeare in accordance with Specification D
5、3034. For convenience,some of these fittings are reproduced in Annex A1.1.3 The values stated in inch-pound units are to be regardedas the standard. The values given in parentheses are forinformation only.NOTE 1Type PS 28 and Type PS 46 indicate “pipe stiffness” of 28 and46, respectively, as outline
6、d in 11.1.NOTE 2Pipe and fittings should be installed in accordance withPractice D 2321, or applicable state or local specifications.1.4 The following safety hazards caveat pertains only to thetest methods portion, Section 11, of this specification: Thisstandard does not purport to address all of th
7、e 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 prior to use.2. Referenced Documents2.1 ASTM Standards:2D 618 Practice for Conditioni
8、ng 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 Method for Determining Dimensions of Ther-moplastic Pipe and FittingsD 2152 Test Metho
9、d 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 Applica-tionsD 2412 Test Method for Determination of External LoadingCharacteristics of Pla
10、stic 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 Poly(VinylChloride) (PVC) Plastic Piping SystemsD 2855 Practice for Making Solvent-Cement
11、ed Joints withPoly(Vinyl Chloride) (PVC) Pipe and FittingsD 3034 Specification for Type PSM Poly(Vinyl Chloride)(PVC) Sewer Pipe and FittingsD 3212 Specification for Joints for Drain and Sewer PlasticPipes Using Flexible Elastomeric SealsD 4396 Specification for Rigid Poly(Vinyl Chloride) (PVC)and C
12、hlorinated Poly(Vinyl Chloride) (CPVC) Com-pounds for Plastic Pipe and Fittings Used in NonpressureApplicationsF 402 Practice for Safe Handling of Solvent Cements,Primers, and Cleaners Used for Joining Thermoplastic Pipeand FittingsF 412 Terminology Relating to Plastic Piping Systems2.2 Federal Stan
13、dard:Fed. Std. No. 123 Marking for Shipments (Civil Agencies)32.3 Military Standard:MIL-STD-129 Marking for Shipment and Storage31This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.65 on LandDrainage.Curren
14、t edition approved Feb. 1, 2007. Published February 2007. Originallyapproved in 1982. Last previous edition approved in 2000 as F 758 95(2000).2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards vo
15、lume information, refer to the standards Document Summary page onthe ASTM website.3Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, P
16、A 19428-2959, United States.3. Terminology3.1 DefinitionsDefinitions are in accordance with Termi-nology F 412, and abbreviations are in accordance with Ter-minology D 1600, unless otherwise specified. The abbreviationfor poly(vinyl chloride) plastic is PVC.4. Classification4.1 Two classes (or pipe
17、stiffness) are included and desig-nated as PS 28 and PS 46 as determined in accordance with11.1.5. Materials5.1 The pipe shall be made of PVC plastic having aminimum cell classification of 12454 or 12364 as defined inSpecification D 1784 or a minimum cell classification of 11432or 11332 as defined i
18、n specification D 4396. HomopolymerPVC compounds must equal or exceed the requirements of thelisted cell classification numbers.5.2 Rework MaterialRework material from the manufac-turers own pipe or fittings production may be used by the samemanufacturer, provided that the pipe or fabricated fitting
19、sproduced meet all the requirements of this specification.6. Joint Systems6.1 Gasket-Type Joints, meeting the applicable requirementsof Specification D 3212, may be utilized.6.2 Solvent-Cement-Type Joints, made with bell ends meet-ing the requirements of Table 1; stop-type couplings inconformance wi
20、th Table 2; or sleeve-type couplings in con-formance with Table 3, may be utilized.6.2.1 Belled ends shall be formed so as to provide a uniformshoulder around the entire circumference of the pipe.6.2.2 Solvent-cemented joints shall be made using PVCcement meeting the requirements of Specification D
21、2564, andshall be made in accordance with Practice D 2855 and PracticeF 402.7. Requirements Requirements7.1 WorkmanshipThe pipe shall be homogeneousthroughout and essentially uniform in color, opacity, density,and other properties. The inside and outside surfaces shall besemimatte or glossy in appea
22、rance (depending on the type ofplastic) and free of chalking, sticky, or tacky material. Thesurfaces shall be free of excessive bloom, that is, slight bloomis acceptable. The pipe walls shall be free of cracks, holes,blisters, voids, foreign inclusion, or other defects that arevisible to the naked e
23、ye and that may affect the wall integrity.Holes deliberately placed in perforated pipe are acceptable.Bloom or chalking may develop in pipe exposed to direct raysof the sun (ultraviolet radiant energy) for extended periods andconsequently these requirements do not apply to pipe afterextended exposur
24、e to direct rays of the sun.7.2 Dimensions and Tolerance:TABLE 1 Socket-Type Bell Dimensions(Belled Ends for Solvent-Cement-Type Pipe and Bends)in.NominalSize, in.AEntranceBSocketBottomCBellDepth,min4 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
25、.000mmNominalSize, in.AEntranceBSocketBottomCBellDepth,min4 107.57 6 0.22 106.93 6 0.22 44.446 160.15 6 0.28 159.26 6 0.28 76.208 213.97 6 0.30 213.06 6 0.30 101.60TABLE 2 Dimensions of Bendsin.NominalSize, in.Angle RadiusSocketDepthALength ofTangentDimen-sionJ, minDimen-sionL, min4 459016, 24, 3616
26、, 24, 361.750 2.006 459024, 3624, 363.000 3.508 459024, 3624, 364.000 5.00mmNominalSize, in.Angle RadiusSocketDepthALength ofTangentDimen-sionJ, minDimen-sionL, min4 4590406.4 609.6 914.4406.4 609.6 914.444.44 50.806 4590609.6 914.4609.6 914.476.20 88.908 4590609.6 914.4609.6 914.4101.60 127.00ASock
27、et dimensions shall be as shown in Table 1.F 758 95 (2007)e127.2.1 Outside DiameterThe outside diameter and toler-ances shall meet the requirements of Table 4 when measured inaccordance with Test Method D 2122. The tolerances forout-of-roundness shall apply to pipe prior to shipment.7.2.2 Wall Thick
28、nessThe actual wall thickness of pipeshall be the wall required to meet the physical requirements ofthis specification but not less than that shown in Table 4 whenmeasured in accordance with Test Method D 2122.7.2.3 LengthLaying length shall be 20 ft (6.1 m) (or asmutually agreed upon between the pu
29、rchaser and the manufac-turer). A tolerance of 61 in. (625 mm) shall be permitted.7.2.4 PerforationsPerforated pipe shall be perforated inaccordance with Table 5. The perforations shall be approxi-mately circular and cleanly cut. The spigot end, and bell, ofbelled-end pipe may be unperforated for a
30、length equal to thedepth of the socket or shoulder, or both.7.2.5 Integral Bell DimensionsIntegral bell dimensions ofpipe, bends, and sweeps shall comply with Table 1. Elasto-meric seal joints shall meet dimensions recommended by themanufacturer. The thickness of the wall shall be consideredsatisfac
31、tory if the bell was formed from pipe meeting therequirements of this specification.7.2.6 Sleeve-Type Coupling Dimensions Dimensions shallbe in accordance with Table 3. Sleeve-type couplings shallhave a wall thickness not less than that required for pipe andshall meet the requirements of Section 8.7
32、.2.7 Fitting Dimensions:7.2.7.1 Molded FittingsSee Annex A1.7.2.7.2 Fabricated fittings are acceptable provided they aremade from pipe that meets or exceeds all of the applicablerequirements of this specification.7.2.8 Bend Dimensions:7.2.8.1 The dimensions for bends shall be as shown in Table2.7.2.
33、8.2 The thickness of the wall shall be considered satis-factory if the bend was formed from Type PS 46 pipe thatmeets the requirements of this specification.8. Performance Requirements8.1 General:8.1.1 Pipe StiffnessThe pipe stiffness (F/DY) values shallbe in conformance with Table 6, when tested in
34、 accordancewith 11.1.8.2 Quality Control:8.2.1 ScopeThe tests in this section are producers qualitycontrol tests and are not intended for simulated service tests.8.2.2 Impact StrengthThe minimum drop weight impactstrength values for pipe and fabricated fittings shall be as givenin Table 7, when test
35、ed in accordance with 11.2.TABLE 3 Sleeve Coupling Dimensionsin.NominalPipe Size,in.Dimension A Dimension BDimension t,min43.56 0.250 4.230 6 0.005 0.1206606 0.250 6.291 6 0.005 0.180886 0.250 8.418 6 0.006 0.240mmNominalPipe Size,in.Dimension A Dimension BDimension t,min4 88.8 6 6.34 107.44 6 0.13
36、3.056 152.4 6 6.34 159.776 0.13 4.578 203.2 6 6.34 213.746 0.15 6.10TABLE 4 Pipe Dimensionsin.NominalSize,in.Outside Diameter Minimum Wall ThicknessAverageToleranceOut-of-RoundnessATypePS 28TypePS 46min max4 4.215 60.009 4.165 4.265 0.103 0.1206 6.275 6 0.011 6.225 6.325 0.153 0.1808 8.400 6 0.012 8
37、.325 8.475 0.205 0.240mmNominalSize,in.Outside Diameter Minimum Wall ThicknessAverageToleranceOut-of-RoundnessATypePS 28TypePS 46min max4 107.06 6 0.22 105.80 108.34 2.62 3.056 159.38 6 0.28 158.12 160.66 3.88 4.578 213.36 6 0.30 212.08 214.62 5.20 6.10AThe tolerance for out-of-roundness applies onl
38、y at the time of production.TABLE 5 PerforationsANominalDiameter,in.MinimumRowsof Perfo-rationsHole SizeAHole SpacingAmm in. mm in.4 2 4.8to9.7 3/16 to3/882.55 6 6.35 3 1/4 61/46 4 4.8to9.7 3/16 to3/882.55 6 6.35 3 1/4 61/48 4 4.8to9.7 3/16 to3/882.55 6 6.35 3 1/4 61/4ACombination of hole size and s
39、pacing of holes shall provide a minimum inletarea greater than 0.2200 in.2/ft of pipe (that is,316-in. holes at 3-in. center wouldpermit a 0.2206-in.2area).F 758 95 (2007)e13NOTE 3Development of a test for molded fittings is under study byASTM. Requirements will be included when available.8.2.3 Pipe
40、 FlatteningWhen examined without the use ofmagnification equipment, there shall be no evidence of split-ting, cracking, or breaking when pipe is tested in accordancewith 11.3.8.2.4 Solvent Cement Joint Tightness (Referee Test)Thesolvent-cement-type joints of nonperforated pipe shall not leakwhen tes
41、ted in accordance with 11.4.8.2.5 Extrusion QualityThe pipe shall not flake or disin-tegrate when tested for 20 min in accordance with Test MethodD 2152.9. Retest and Rejection9.1 If the results of any test(s) do not meet the requirementsof this specification, the test(s) may be conducted again inac
42、cordance with an agreement between the purchaser and theseller. There shall be no agreement to lower the minimumrequirement of the specification by such means as omittingtests that are a part of the specification, substituting ormodifying a test method, or by changing the specificationlimits. In ret
43、esting, the product requirements of this specifica-tion shall be met, and the test methods designated in thespecification shall be followed. If, upon retest, failure occurs,the quantity of product represented by the test(s) does not meetthe requirements of this specification.10. Conditioning10.1 Ref
44、eree TestingWhen conditioning is required fortests, the specimens shall be conditioned in accordance withProcedure A in Practice D 618 at 23 6 2C and 50 6 5%relative humidity for not less than 40 h prior to test. The impactspecimens and the surrounding conditioning medium are to bein thermal equilib
45、rium with one another at a temperature of 0to 1.6C. Tests shall be conducted under the same conditions oftemperature and humidity, unless otherwise specified.10.2 Quality Control:10.2.1 For quality control tests, specimens shall be condi-tioned for a minimum of3hinair,or1hinliquid at 23 6 2C.They sh
46、all be tested at 23 6 2C without regard to relativehumidity.10.2.2 For the impact test, specimens shall be conditioned at0 to 1.6C for at least1hinliquid or other suitable means toobtain thermal equilibrium.11. Test Methods11.1 Pipe StiffnessDetermine the pipe stiffness at 5 %deflection using Test M
47、ethod D 2412. Test three specimenseach 6 6116 in. (150 6 2 mm) long and determine the averagepipe stiffness at 5 % deflection in accordance with 9.1.9 of TestMethod D 2412. The pipe stiffness shall equal or exceed theminimum values listed in Table 6. Nonperforated pipe samplesshall be placed so that
48、 the minimum wall thickness is upper-most (adjacent to the top bearing plate). Perforated pipesamples shall be placed with the marking uppermost (see Table5).11.2 Impact ResistanceFive specimens, each 6 6116 in.(150 6 2 mm) long, shall be tested in accordance with TestMethod D 2444, using a 20-lb (9
49、.1-kg) Tup B, and the flat plate(Holder B). When testing is performed in an environmentwhere temperatures are above 0C, no more than 15 s shallelapse from the time of removal of the specimen from theconditioning bath until completion of that test. Perforatedspecimens must be positioned with the print marking upper-most, as shown in Table 5; other specimens may be positionedwith a random surface uppermost. All specimens shall belocated so that the contact point is centered under the tup. Allfive specimens shall pass. If one specimen fail
