1、Designation: F679 08F679 13 An American National StandardStandard Specification forPoly(Vinyl Chloride) (PVC) Large-Diameter Plastic GravitySewer Pipe and Fittings1This standard is issued under the fixed designation F679; the number immediately following the designation indicates the year of origina
2、ladoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.Asuperscriptepsilon () indicates an editorial change since the last revision or reapproval.1. Scope*1.1 This specification covers requirements and test methods for materials,
3、 dimensions, workmanship, flattening resistance,impact resistance, pipe stiffness, extrusion quality, joining system, and a form of marking for large diameters, 18 to 4860 in.poly(vinyl chloride) (PVC) sewer pipe and fittings with integral bell elastomeric seal joints and smooth inner walls.1.2 The
4、requirements of this specification are intended to provide pipe and fittings suitable for nonpressure drainage of sewageand surface water. Pipe and fittings produced to this specification should be installed in accordance with Practice D2321.NOTE 1Industrial waste disposal lines should be installed
5、only with the specific approval of the governing code authority since temperatures in excessof 140F (60C) and chemicals not commonly found in drains and sewers may be encountered.1.3 The values stated in inch-pound units are to be regarded as the standard. The values in parentheses are provided fori
6、nformation purposes only.1.4 The following precautionary caveat pertains only to the test method portion, Section 7, of this specification:This standarddoes not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of thisstandard to est
7、ablish appropriate safety and health practices and determine the applicability or regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2D618 Practice for Conditioning Plastics for TestingD1600 Terminology for Abbreviated Terms Relating to PlasticsD1784 Specification for Rigi
8、d Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC)CompoundsD2122 Test Method for Determining Dimensions of Thermoplastic Pipe and FittingsD2152 Test Method for Adequacy of Fusion of Extruded Poly(Vinyl Chloride) (PVC) Pipe and Molded Fittings by AcetoneImmersionD2321
9、Practice for Underground Installation of Thermoplastic Pipe for Sewers and Other Gravity-Flow ApplicationsD2412 Test Method for Determination of External Loading Characteristics of Plastic Pipe by Parallel-Plate LoadingD2444 Test Method for Determination of the Impact Resistance of Thermoplastic Pip
10、e and Fittings by Means of a Tup (FallingWeight)D2564 Specification for Solvent Cements for Poly(Vinyl Chloride) (PVC) Plastic Piping SystemsD2855 Practice for Making Solvent-Cemented Joints with Poly(Vinyl Chloride) (PVC) Pipe and FittingsD3212 Specification for Joints for Drain and Sewer Plastic P
11、ipes Using Flexible Elastomeric SealsF402 Practice for Safe Handling of Solvent Cements, Primers, and Cleaners Used for Joining Thermoplastic Pipe and FittingsF412 Terminology Relating to Plastic Piping SystemsF477 Specification for Elastomeric Seals (Gaskets) for Joining Plastic Pipe2.2 Federal Sta
12、ndard:Fed. Std. No. 123 Marking for Shipment (Civil Agencies)31 This specification is under the jurisdiction of ASTM Committee F17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.62 on Sewer.Current edition approved March 1, 2008Aug. 15, 2013. Published March 2008Spete
13、mber 2013. Originally approved in 1980. Last previous edition approved in 20062008as F679 06a.F679 08. DOI: 10.1520/F0679-08.10.1520/F0679-13.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolu
14、me information, refer to the standards Document Summary page on the ASTM website.3 Available from Standardization Documents, Order Desk, Bldg. 4, Section D, 700 Robbins Ave., Philadelphia, PA 19111-5094.This document is not an ASTM standard and is intended only to provide the user of an ASTM standar
15、d an indication 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 i
16、s to be considered the official document.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States12.3 Military Standard:MIL-STD-129 Marking for Shipment and Storage33. Terminolog
17、y3.1 Definitions:3.1.1 GeneralDefinitions used in the specification are in accordance with Terminology F412, unless otherwise indicated. Theabbreviation for poly(vinyl chloride) pipe is PVC, in accordance with Terminology D1600.4. Materials4.1 Basic MaterialsThe pipe shall be made of PVC plastic hav
18、ing a minimum cell classification of 12364 or 12454 as definedin Specification D1784. Homopolymer PVC compounds must equal or exceed the requirements of the above listed minimum cellclassification number.4.2 Rework MaterialClean rework material generated from the manufacturers own pipe or fittings p
19、roduction may be usedby the same manufacturer provided that the rework material meets the requirements of 4.1 and that the pipe or fittings producedmeet all the requirements of this specification.4.3 GasketsRubber gaskets shall be in compliance with Specification F477.4.4 LubricantThe lubricant used
20、 for assembly shall have no detrimental effect on the gasket or pipe.5. Joining System5.1 Integral Bell Gasketed JointThe joint shall be designed so that when assembled, the gasket inside the bell will becompressed radially on the pipe spigot to form a water-tight seal.5.2 The joint shall be designe
21、d to avoid displacement of the gasket when installed in accordance with the manufacturersrecommendations.5.3 The assembly of joints shall be in accordance with the pipe manufacturers recommendations.6. Requirements6.1 WorkmanshipThe pipe and fittings shall be homogeneous throughout and free from vis
22、ible cracks, holes, foreigninclusions, or other injurious defects. The pipe shall be as uniform as commercially practical in color, opacity, density, and otherphysical properties.6.2 Pipe Dimensions:6.2.1 Pipe DiameterThe average outside diameter of the pipe shall meet the requirements given in Tabl
23、e 1, when measuredin accordance with Test Method D2122.6.2.2 Wall ThicknessPipe wall thicknesses shall meet the requirements of Table 1, when measured in accordance with TestMethod D2122. In the case of belled pipe and fittings fabricated from pipe sections, the thickness of the wall in the bell sha
24、ll beconsidered satisfactory if it was formed from pipe meeting the above requirements.6.3 Pipe FlatteningThere shall be no evidence of splitting, cracking, or breaking, when pipe is tested in accordance with 7.4.6.4 Wall Thickness of FittingsThe minimum wall thicknesses of the fittings shall be the
25、 same as the minimum wall thicknessof the equivalent size of pipe as specified in Table 1. For reducing fittings or those with smaller inlets, the minimum wall thicknessof each inlet shall be no less than the minimum wall thickness for that size pipe. The thickness shall be determined in accordancew
26、ith Test Method D2122.NOTE 2Owing to the present state of technology in the industry, all fittings are fabricated fittings. Fabricated fittings with solvent-cementedcomponents should be made in accordance with Practice D2855 and taking cognizance of Practice F402.6.5 Pipe Impact StrengthThe impact s
27、trength of the pipe shall be not less than 220 ftlbf (298.3 J), when tested in accordancewith 7.5.NOTE 3This requirement is intended only for use as a quality control test, not as a simulated service test. As aged impact data is developed, theapplicable aged impact values will be included to reflect
28、 long-term performance needs.6.6 Pipe StiffnessPipe stiffness values for the pipe shall comply with Table 1, when tested in accordance with 7.6.6.6.1 The wall thickness must be increased to meet the pipe stiffness requirement PS46 or PS115 listed in Table 1 when materialwith modulus lower than 500,0
29、00 psi (3447 MPa) is used.6.7 Gaskets:6.7.1 All gaskets shall meet the requirements of Specification F477 and be molded into a circular form or extruded to the propersection and then spliced into circular form. Gaskets shall be made of a properly vulcanized high-grade elastomeric compound.6.7.2 The
30、basic polymer shall be natural rubber, synthetic elastomer, or a blend of both.6.7.3 The gasket shall be designed with an adequate compressive force so as to effect a positive seal under all combinations ofjoint tolerances. The gasket shall be the only element depended upon to make the joint flexibl
31、e and watertight.F679 1326.8 Joint TightnessJoints made with pipe and fittings shall show no sign of leakage, when tested in accordance withSpecification D3212. All surfaces of the joint upon which the gasket may bear shall be smooth and free of imperfections, ridges,fractures, or cracks that could
32、adversely affect sealability.6.9 Acetone ImmersionThe pipe shall not show excessive flaking or disintegrate, when tested in accordance with Test MethodD2152.NOTE 4This test is intended only for use as a quality control test and not for use as a simulated service test.TABLE 1 Pipe Dimensions and Mini
33、mum Pipe StiffnessNominal PipeSizeAverage OutsideDiameterTolerance on AverageOutside DiameterMin Wall Thickness Min Pipe Stiffnessin. in. (mm) in. (mm) in. (mm) psi kPa18 18.701 (475) 0.028 (0.71) 0.499 (12.7) 46 (320)21 22.047 (560) 0.033 (0.84) 0.588 (14.9) 46 (320)24 24.803 (630) 0.037 (0.94) 0.6
34、61 (15.5) 46 (320)27 27.953 (710) 0.042 (1.07) 0.745 (18.9) 46 (320)30 CIOD 32.000 (813) 0.040 (1.02) 0.853 (21.67) 46 (320)36 CIOD 38.300 (973) 0.050 (1.27) 1.021 (25.93) 46 (320)42 CIOD 44.500 (1130) 0.060 (1.52) 1.187 (30.15) 46 (320)48 CIOD 50.800 (1290) 0.075 (1.90) 1.355 (34.42) 46 (320)18 18.
35、701 (475) 0.028 (0.71) 0.584 (14.8) 75 (517)21 22.047 (560) 0.033 (0.84) 0.689 (17.5) 75 (517)24 24.803 (630) 0.037 (0.94) 0.775 (19.7) 75 (517)27 27.953 (710) 0.042 (1.07) 0.874 (22.2) 75 (517)30 CIOD 32.000 (813) 0.040 (1.02) 1.000 (25.4) 75 (517)36 CIOD 38.300 (973) 0.050 (1.27) 1.197 (30.4) 75 (
36、517)42 CIOD 44.500 (1130) 0.060 (1.52) 1.391 (35.3) 75 (517)48 CIOD 50.800 (1290) 0.075 (1.90) 1.588 (40.3) 75 (517)18 18.701 (475) 0.028 (0.71) 0.671 (17.0) 115 (790)21 22.047 (560) 0.033 (0.84) 0.791 (20.1) 115 (790)24 24.803 (630) 0.037 (0.94) 0.889 (22.6) 115 (790)27 27.953 (710) 0.042 (1.07) 1.
37、002 (25.5) 115 (790)30 CIOD 32.000 (813) 0.040 (1.02) 1.148 (29.1) 115 (790)36 CIOD 38.300 (973) 0.050 (1.27) 1.373 (34.1) 115 (790)42 CIOD 44.500 (1130) 0.060 (1.52) 1.596 (40.5) 115 (790)48 CIOD 50.800 (1290) 0.075 (1.90) 1.822 (46.3) 115 (790)TABLE 1 Pipe Dimensions and Minimum Pipe StiffnessNomi
38、nal PipeSizeAverage OutsideDiameterTolerance on AverageOutside DiameterMin Wall Thickness Min Pipe Stiffnessin. in. (mm) in. (mm) in. (mm) psi kPa18 18.701 (475) 0.028 (0.71) 0.499 (12.7) 46 (320)21 22.047 (560) 0.033 (0.84) 0.588 (14.9) 46 (320)24 24.803 (630) 0.037 (0.94) 0.661 (15.5) 46 (320)27 2
39、7.953 (710) 0.042 (1.07) 0.745 (18.9) 46 (320)30 CIOD 32.000 (813) 0.040 (1.02) 0.853 (21.7) 46 (320)36 CIOD 38.300 (973) 0.050 (1.27) 1.021 (25.9) 46 (320)42 CIOD 44.500 (1130) 0.060 (1.52) 1.187 (30.1) 46 (320)48 CIOD 50.800 (1290) 0.075 (1.90) 1.355 (34.4) 46 (320)54 CIOD 57.560 (1462) 0.085 (2.1
40、5) 1.535 (39.0) 46 (320)60 CIOD 61.610 (1565) 0.090 (2.30) 1.643 (41.7) 46 (320)18 18.701 (475) 0.028 (0.71) 0.584 (14.8) 75 (517)21 22.047 (560) 0.033 (0.84) 0.689 (17.5) 75 (517)24 24.803 (630) 0.037 (0.94) 0.775 (19.7) 75 (517)27 27.953 (710) 0.042 (1.07) 0.874 (22.2) 75 (517)30 CIOD 32.000 (813)
41、 0.040 (1.02) 1.000 (25.4) 75 (517)36 CIOD 38.300 (973) 0.050 (1.27) 1.197 (30.4) 75 (517)42 CIOD 44.500 (1130) 0.060 (1.52) 1.391 (35.3) 75 (517)48 CIOD 50.800 (1290) 0.075 (1.90) 1.588 (40.3) 75 (517)54 CIOD 57.560 (1462) 0.085 (2.15) 1.799 (45.7) 75 (517)60 CIOD 61.610 (1565) 0.090 (2.30) 1.926 (
42、48.9) 75 (517)18 18.701 (475) 0.028 (0.71) 0.671 (17.0) 115 (790)21 22.047 (560) 0.033 (0.84) 0.791 (20.1) 115 (790)24 24.803 (630) 0.037 (0.94) 0.889 (22.6) 115 (790)27 27.953 (710) 0.042 (1.07) 1.002 (25.5) 115 (790)30 CIOD 32.000 (813) 0.040 (1.02) 1.148 (29.1) 115 (790)36 CIOD 38.300 (973) 0.050
43、 (1.27) 1.373 (34.1) 115 (790)42 CIOD 44.500 (1130) 0.060 (1.52) 1.596 (40.5) 115 (790)48 CIOD 50.800 (1290) 0.075 (1.90) 1.822 (46.3) 115 (790)54 CIOD 57.560 (1462) 0.085 (2.15) 2.064 (52.4) 115 (790)60 CIOD 61.610 (1565) 0.090 (2.30) 2.210 (56.1) 115 (790)F679 1337. Test Methods7.1 Conditioning:7.
44、1.1 Referee TestingWhen conditioning is required for referee tests, condition the specimens in accordance with ProcedureA of Practice D618 at 73.4 6 3.6F (23 6 2C) and 50 6 5 % relative humidity for not less than 40 h prior to test. Conduct testsunder the same conditions of temperature and humidity,
45、 unless otherwise specified.7.1.2 Quality Control TestsFor quality control tests, condition specimens for a minimum of 4 h in air or 1 h in water at 73.46 3.6F (23 6 2C). Test the specimens at 236 2C without regard to relative humidity.7.2 Test ConditionsConduct tests in the Standard Laboratory Atmo
46、sphere of 73.4 6 3.6F (23 6 2C) and 50 6 5 % relativehumidity, unless otherwise specified in this specification. In cases of disagreement, the tolerances shall be 61.8F (61C) and62 % relative humidity.7.3 SamplingThe selection of the sample or samples of pipe shall be as agreed upon between the purc
47、haser and seller. In caseof no prior agreement, any sample selected by the testing laboratory shall be deemed adequate.7.4 FlatteningFlatten three specimens of pipe, each 6 in. (152 mm) in length, between parallel plates in a suitable press untilthe distance between the plates is 40 % of the outside
48、 diameter of the pipe. The rate of loading shall be uniform and such that thecompression is completed within 2 to 5 min.The specimen shall pass if no splitting, cracking, or breaking is observed under normallight with the unaided eye.7.5 Impact ResistanceDetermine the impact resistance of the pipe i
49、n accordance with Test Method D2444, using a 30-lb(15-kg) or 20-lb (10-kg) Tup B and flat-plate holder B. Ten specimens shall be tested; nine out of ten passing constitutes anacceptable product.NOTE 5Sections shorter than those specified in Test Method D2444, but not less than 6 in. (152 mm) in length, may be tested to accommodate theimpact-testing machine since this will be a more severe impact-resistance test.7.6 Pipe Stiffness
