1、Designation: F1499 17 An American National StandardStandard Specification forCoextruded Composite Drain, Waste, and Vent Pipe (DWV)1This standard is issued under the fixed designation F1499; the number immediately following the designation indicates the year oforiginal adoption or, in the case of re
2、vision, 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.1. Scope*1.1 This specification covers coextruded composite drain,waste, and vent pipe (DWV). The pipe is prod
3、uced in Schedule40 IPS sizes by a coextrusion die system, in which theconcentric layers are formed and combined before exiting thedie.1.1.1 Coextruded composite drain, waste, and vent pipe,DWV, by definition, is permitted to be produced with two ormore layers. The outer layer shall be ABS. The middl
4、e layer ispermitted to be thermally foamed PVC or solid PVC or a blendof rework material, as specified in the rework material section.The inner layer is permitted to be solid PVC orABS, or a blendof rework material as specified in the rework material section.1.1.2 The function of this specification
5、is to provide stan-dardization of product, technical data, and serve as a purchas-ing guide.1.2 DWV is permitted to be produced utilizing a two layeror three layer coextrusion die.1.3 Materials that do not meet the requirements of thematerial section are excluded.1.4 Pipe produced to this specificat
6、ion is permitted to bejoined using molded fittings meeting the requirements ofSpecification D2661 or Specification F628. The fitting patternsmust comply with Specification D3311.1.5 Pipe produced to this specification is permitted to beperforated in accordance with any specified standard or byagreem
7、ent between the purchaser and the supplier.1.6 Pipe produced to this specification is permitted to bebelled for joining by solvent cementing or belled for joining byan elastomeric seal (gasket), in accordance with any specifiedstandard or by agreement between the purchaser and thesupplier.1.7 Recomm
8、endations for storage, joining, and installationare provided in Appendix X1, Appendix X2, and AppendixX3, respectively.1.8 The values stated in inch-pound units are to be regardedas the standard. The SI units given in parentheses are forinformation only.1.9 The text of this specification references
9、notes, footnotes,and appendixes which provide explanatory material. Thesenotes and footnotes (excluding those in tables and figures) shallnot be considered as requirements of this specification.NOTE 1Specifications related to this specification are as follows:Specifications D2661, D2665, F628, and F
10、891.1.10 The values stated in inch-pound units are to be re-garded as standard. The values given in parentheses aremathematical conversions to SI units that are provided forinformation only and are not considered standard.1.11 This standard does not purport to address all of thesafety concerns, if a
11、ny, associated with its use. It is theresponsibility of the user of this standard to establish appro-priate safety, health, and environmental practices and deter-mine the applicability of regulatory limitations prior to use.1.12 This international standard was developed in accor-dance with internati
12、onally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 The following standards c
13、ontain provisions that, thoughreferenced in this specification, constitute provisions of thisspecification. All standards are subject to revision and partiesusing this specification, shall reference the most recent editionof the standards listed as follows:2.2 ASTM Standards:2D618 Practice for Condi
14、tioning Plastics for TestingD696 Test Method for Coefficient of Linear Thermal Expan-sion of Plastics Between 30C and 30C with a VitreousSilica DilatometerD883 Terminology Relating to Plastics1This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the dire
15、ct responsibility of Subcommittee F17.63 on DWV.Current edition approved Nov. 1, 2017. Published December 2017. Originallypublished as approved in 1994. Last previous edition approved in 2012 asF1499 12. DOI: 10.1520/F1499-17.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orco
16、ntact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West
17、 Conshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the World Tra
18、de Organization Technical Barriers to Trade (TBT) Committee.1D1600 Terminology forAbbreviated Terms Relating to Plas-ticsD1784 Specification for Rigid Poly(Vinyl Chloride) (PVC)Compounds and Chlorinated Poly(Vinyl Chloride)(CPVC) CompoundsD2122 Test Method for Determining Dimensions of Ther-moplasti
19、c Pipe and FittingsD2235 Specification for Solvent Cement for Acrylonitrile-Butadiene-Styrene (ABS) Plastic Pipe and FittingsD2321 Practice for Underground Installation of Thermoplas-tic Pipe for Sewers and Other Gravity-Flow ApplicationsD2412 Test Method for Determination of External LoadingCharact
20、eristics of Plastic Pipe by Parallel-Plate LoadingD2444 Test Method for Determination of the Impact Resis-tance of Thermoplastic Pipe and Fittings by Means of aTup (Falling Weight)D2661 Specification for Acrylonitrile-Butadiene-Styrene(ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipeand Fittings
21、D2665 Specification for Poly(Vinyl Chloride) (PVC) PlasticDrain, Waste, and Vent Pipe and FittingsD3311 Specification for Drain, Waste, and Vent (DWV)Plastic Fittings PatternsD3965 Classification System and Basis for Specifications forRigid Acrylonitrile-Butadiene-Styrene (ABS) Materialsfor Pipe and
22、 FittingsD4000 Classification System for Specifying Plastic Materi-alsE105 Practice for Probability Sampling of MaterialsE122 Practice for Calculating Sample Size to Estimate, WithSpecified Precision, the Average for a Characteristic of aLot or ProcessF402 Practice for Safe Handling of Solvent Cemen
23、ts,Primers, and Cleaners Used for Joining ThermoplasticPipe and FittingsF412 Terminology Relating to Plastic Piping SystemsF628 Specification for Acrylonitrile-Butadiene-Styrene(ABS) Schedule 40 Plastic Drain, Waste, and Vent PipeWith a Cellular CoreF891 Specification for Coextruded Poly(Vinyl Chlor
24、ide)(PVC) Plastic Pipe With a Cellular Core2.3 Federal Standard:Fed. Std. No. 123 Marking for Shipments (Civil Agencies)32.4 Military Standard:MIL-STD-129 Marking for Shipment and Storage32.5 ANSI Standard:ANSI Z 34.1 American National Standard for Certification-Third-Party Program4ANSI Z 34.2 Ameri
25、can National Standard for Certification-Self-Certification by Producer or Supplier42.6 Uniform Classification Committee Standards:Uniform Freight Classification52.7 National Motor Freight Traffc Association Standard:National Motor Freight Classification63. Terminology3.1 Definitions:3.1.1 Definition
26、s are in accordance with Terminology D883and F412. Abbreviations are in accordance with TerminologyD1600. Plastic materials are classified in accordance withClassification D4000.3.1.2 coextruded pipepipe consisting of two or moreconcentric layers of material bonded together in processing byany combi
27、nation of temperature, pressure, grafting,crosslinking, or adhesion.3.1.3 compounda mixture of a polymer with other ingre-dients such as inert fillers, stabilizers, catalysts, processingaids, lubricants, impact modifiers, pigments, or curing agents.3.1.4 out-of-roundnessthe allowed difference betwee
28、n themaximum measured diameter and the minimum measureddiameter (stated as an absolute deviation).3.1.5 thermally foamed plastica cellular plastic producedby applying heat to effect gaseous decomposition or volatilizeof a constituent. (1985)3.1.6 virgin plastic, (adj)materials in the form of pellets
29、,granules, powder, floc, or liquid that has not been subjected touse or processing other than that required for its initialmanufacture. (1985)3.2 Definitions of Terms Specific to This Standard:3.2.1 ABS/PVCan acronym for a blend of acrylonitrile-butadiene-styrene and poly vinyl chloride.3.2.2 lota l
30、ot shall consist of all pipe produced, of onesize, from one extrusion line, during one designated 24-hperiod.3.2.3 rework materiala blend of the different materialsgenerated from coextruded composite drain, waste, and ventpipe (DWV).4. Classification4.1 Coextruded composite drain, waste, and vent pi
31、pe,DWV, produced in compliance this specification will providepipe suitable for the drainage and venting of sewage andcertain other liquid wastes.NOTE 2Before installing coextruded composite pipe in an industrialwaste disposal system, the approval of the cognizant building codeauthority should be ob
32、tained as conditions not commonly found in normaluse may be encountered and temperatures in excess of 180F (82C) maybe encountered.5. Ordering Information5.1 Orders for coextruded composite drain, waste, and ventpipe, DWV, produced in compliance with this specificationshould include the following:5.
33、1.1 ThisASTM designation number, and the year of issue,5.1.2 Pipe size,3Available from Naval Publications and Forms Center, 5801 Tabor Ave.,Philadelphia, PA 19120.4Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.5Available
34、 from the Uniform Classification Committee, Suite 1106, 222 SouthRiverside Plaza, Chicago, IL 60606.6Available from the National Motor Freight Traffic Association, Inc. NationalMotor Freight Classification, American Tracking Association, Inc. Traffic Dept.,1616 P St., NW, Washington, DC 20036.F1499
35、1725.1.3 Footage required of each size, and5.1.4 Materials.6. Materials and Manufacture6.1 Basic CompoundVirgin compound for use in the outerlayer of coextruded composite drain, waste, and vent pipe,DWV, shall contain pigments or screening agents to provideprotection against UV radiation.6.2 ABS Com
36、pound SpecificationThe ABS compoundshall be virginABS compound conforming to the requirementsof Specification D3965 and shall meet all of the requirementsfor Cell Class 4-2-2-2-2.6.2.1 The color and form of the material shall be byagreement between the purchaser and the supplier, in accor-dance with
37、 Specification D3965.6.3 PVC Compound SpecificationThe PVC compoundshall be virgin PVC compound conforming to the requirementsof Specification D1784 and shall meet all of the requirementsfor Cell Class 12344 except that the tensile strength shall not beless than 6500 psi and the modulus of elasticit
38、y shall not be lessthan 380,000.6.3.1 The color and form of the material shall be byagreement between the purchaser and the supplier in accor-dance with Specification D1784.6.3.2 Individual cell class values are permitted to be greaterthan those listed.6.4 Rework MaterialA blend of clean rework mate
39、rialsgenerated from the manufacturers own pipe production ispermitted to be used by the same manufacturer, provided thepipe produced meets all of the requirements of this specifica-tion.6.4.1 Rework material generated from composite pipe shallnot be used in the outer layer.6.4.2 Thermally foamed lay
40、er shall not be used in the inneror outer layer.7. Requirements7.1 GeneralThe inside and outside surfaces of pipe pro-duced in accordance with this specification shall be free ofchalking, sticky, or tacky material. The surfaces shall be free ofexcessive bloom. Bloom or chalking may develop in pipeex
41、posed to direct rays of the sun (ultraviolet radiant energy) forextended periods and consequently, these requirements do notapply to pipe after extended exposure to direct rays of the sun.The inside and outside surfaces of pipe shall be free of foreigninclusion or other defects that are visible to t
42、he naked eye, andmay affect the wall integrity.7.1.1 The requirements in this section are intended only foruse as quality control tests, not as simulated service tests.7.2 Dimensions and Tolerances:7.2.1 Outside DiameterThe outside diameter and toler-ances shall meet the requirements of Table 1 when
43、 measured inaccordance with Method D2122. The tolerances for out-of-roundness shall apply to the pipe at the time of manufacture.7.2.2 Wall ThicknessThe wall thickness and tolerancesshall meet the requirements of Table 2 when measured inaccordance with Method D2122.7.2.3 LengthThe pipe shall be in e
44、ither 10 or 20-ft (3.05 or6.1-m) lengths, unless otherwise specified. The allowabletolerance on the length shall be +12,0 in.7.3 Pipe StiffnessThe minimum pipe stiffness at 5 %deflection when measured in accordance with Test MethodD2412 shall equal or exceed the value in Table 3. The rate ofcrosshea
45、d motion shall be 0.20 to 0.25 in./min (5.1 to 6.3mm/min). Three specimens shall be tested. If all three meet thisrequirement, the sample meets this requirement. If one or twofail, additional testing shall be conducted in accordance with7.3.1. If all three fail, the sample does not meet the require-
46、ment.7.3.1 Pipe Stiffness and Lower Confidence LimitIn theevent that one or two of the specimens tested in 7.3 fail to meetthe minimum requirement, the average pipe stiffness of elevenspecimens shall meet or exceed the minimum requirementgiven in Table 3. The 99 % lower confidence limit (LCL) shallb
47、e within 15 % of the average value. The LCL shall becalculated using the Students “t” distribution, with N1degrees of freedom, where N is the number of specimens (11).The critical t value shall be used to at least three significantTABLE 1 Outside Diameter and ToleranceOutside Diameter, in. (mm)Nomin
48、alPipSizesAverageTolerance on Average OutsideDiameterOut-of-RoundnessMaximumDiameter MinusMinimumDiameterA114 1.660 (42.16) +0.010, 0.000 (+0.25, 0.00) 0.024 (0.60)112 1.900 (48.26) +0.010, 0.000 (+0.25, 0.00) 0.024 (0.60)2 2.375 (60.32) +0.010, 0.000 (+0.25, 0.00) 0.024 (0.60)3 3.500 (88.90) +0.015
49、, 0.000 (+0.38, 0.00) 0.060 (1.52)4 4.500 (114.30) +0.015, 0.000 (+0.38, 0.00) 0.100 (2.54)6 6.625 (168.28) +0.016, 0.006 (+0.41, 0.15) 0.100 (2.54)8 8.625 (219.07) +0.022, 0.008 (+0.56, 0.20) 0.150 (3.81)AMeasured at time of manufacturing.TABLE 2 Wall Thickness and ToleranceWall Thickness, in. (mm)Nominal Pipe Sizes Minimum WallATolerance114 0.140 (3.56) +0.020 (+0.50)112 0.145 (3.68) +0.020 (+0.50)2 0.154 (3.91) +0.020 (+0.50)3 0.216 (5.42) +0.026 (+0.66)4 0.237 (6.02) +0.028 (+0.71)6 0.280 (7.11) +0.034 (+0.86)8 0.322 (8.18) +0.034
