1、Designation: F1499 12An 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 rev
2、ision, 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 produ
3、ced 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 middle
4、 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 i
5、s 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 specificati
6、on 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 byagreeme
7、nt 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 Recomme
8、ndations for storage, joining, and installationare provided inAppendix X1,Appendix X2, andAppendix X3,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 note
9、s, footnotes,and appendixes which provide explanatory material. Thesenotes and footnotes (excluding those in tables and figures) shallnot be considered as requirements of this specification.1.10 The values stated in inch-pound units are to be re-garded as standard. The values given in parentheses ar
10、emathematical 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 any, associated with its use. It is theresponsibility of the user of this standard to establish appro-priate safety
11、 and health practices and determine the applica-bility of regulatory limitations prior to use.NOTE 1Specifications related to this specification are as follows:Specifications D2661, D2665, F628, and F891.2. Referenced Documents2.1 The following standards contain provisions that, thoughreferenced in
12、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 Conditioning Plastics for TestingD696 Test Method
13、 for Coefficient of Linear Thermal Ex-pansion of Plastics Between 30C and 30C with aVitreous Silica DilatometerD883 Terminology Relating to PlasticsD1600 Terminology for Abbreviated Terms Relating toPlasticsD1784 Specification for Rigid Poly(Vinyl Chloride) (PVC)Compounds and Chlorinated Poly(Vinyl
14、Chloride)(CPVC) CompoundsD1898 Practice for Sampling of Plastics3D1972 Practice for Generic Marking of Plastic ProductsD2122 Test Method for Determining Dimensions of Ther-moplastic Pipe and Fittings1This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is t
15、he direct responsibility of Subcommittee F17.63 on DWV.Current edition approved April 1, 2012. Published April 2012. Originallypublished as approved in 1994. Last previous edition approved in 2008 asF1499 01(2008). DOI: 10.1520/F1499-12.2For referenced ASTM standards, visit the ASTM website, www.ast
16、m.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Withdrawn. The last approved version of this historical standard is referencedon www.astm.org.1*A Summary of Changes sectio
17、n appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.D2235 Specification for Solvent Cement for Acrylonitrile-Butadiene-Styrene (ABS) Plastic Pipe and FittingsD2321 Practice for Underground Installatio
18、n of Thermo-plastic Pipe for Sewers and Other Gravity-Flow Applica-tionsD2412 Test Method for Determination of External LoadingCharacteristics 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 (F
19、alling Weight)D2661 Specification for Acrylonitrile-Butadiene-Styrene(ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipeand FittingsD2665 Specification for Poly(Vinyl Chloride) (PVC) PlasticDrain, Waste, and Vent Pipe and FittingsD3311 Specification for Drain, Waste, and Vent (DWV)Plastic Fittings
20、 PatternsD3965 Classification System and Basis for Specificationsfor Rigid Acrylonitrile-Butadiene-Styrene (ABS) Materi-als for Pipe and FittingsD4000 Classification System for Specifying Plastic Materi-alsD5033 Guide for Development of ASTM Standards Relat-ing to Recycling and Use of Recycled Plast
21、ics4E105 Practice for Probability Sampling of MaterialsE122 Practice for Calculating Sample Size to Estimate,With Specified Precision, the Average for a Characteristicof a Lot or ProcessF402 Practice for Safe Handling of Solvent Cements, Prim-ers, and Cleaners Used for Joining Thermoplastic Pipe and
22、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 Chloride)(PVC) Plastic Pipe With a Cellular Core2.3 Federal Standard:
23、Fed. Std. No. 123 Marking for Shipments (Civil Agencies)52.4 Military Standard:MIL-STD-129 Marking for Shipment and Storage52.5 ANSI Standard:ANSI Z 34.1 American National Standard for Certification-Third-Party Program6ANSI Z 34.2 American National Standard forCertification-Self-Certification by Pro
24、ducer or Supplier62.6 Uniform Classification Committee Standards:Uniform Freight Classification72.7 National Motor Freight Traffc Association Standard:National Motor Freight Classification83. Terminology3.1 Definitions:3.1.1 Definitions are in accordance with Terminology D883and F412. Abbreviations
25、are in accordance with TerminologyD1600. Plastic materials are classified in accordance withClassification D4000. Generic marking is in accordance withPractice D1972.3.1.2 coextruded pipepipe consisting of two or moreconcentric layers of material bonded together in processing byany combination of te
26、mperature, pressure, grafting, crosslink-ing, 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 between themaxim
27、um 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,granules,
28、 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 lot shall c
29、onsist 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 pipe,DWV, pr
30、oduced 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 obtained as
31、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:5.1.1 ThisAS
32、TM designation number, and the year of issue,5.1.2 Pipe size,5.1.3 Footage required of each size, and5.1.4 Materials.4Withdrawn. The last approved version of this historical standard is referencedon www.astm.org.5Available from Naval Publications and Forms Center, 5801 Tabor Ave.,Philadelphia, PA 19
33、120.6Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.7Available from the Uniform Classification Committee, Suite 1106, 222 SouthRiverside Plaza, Chicago, IL 60606.8Available from the National Motor Freight Traffic Associat
34、ion, Inc. NationalMotor Freight Classification, American Tracking Association, Inc. Traffic Dept.,1616 P St., NW, Washington, DC 20036.F1499 1226. Materials and Manufacture6.1 Basic CompoundVirgin compound for use in the outerlayer of coextruded composite drain, waste, and vent pipe,DWV, shall conta
35、in pigments or screening agents to provideprotection against UV radiation.6.2 ABS Compound 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 mate
36、rial shall be byagreement between the purchaser and the supplier, in accor-dance with 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
37、that the tensile strength shall not beless than 6500 psi and the modulus of elasticity 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 per
38、mitted to be greaterthan those listed.6.4 Rework MaterialA blend of clean rework materialsgenerated 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. Rework material is excluded
39、from standard definitions ofrecycled materials in accordance with Guide D5033.6.4.1 Rework material generated from composite pipe shallnot be used in the outer layer.6.4.2 Thermally foamed layer shall not be used in the inneror outer layer.7. Requirements7.1 GeneralThe inside and outside surfaces of
40、 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 pipeexposed to direct rays of the sun (ultraviolet radiant energy) forextended periods and consequently, these req
41、uirements 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 the naked eye, andmay affect the wall integrity.7.1.1 The requirements in this section are intended only foru
42、se 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 measured inaccordance with Method D2122. The tolerances for out-of-roundness shall apply to the pipe at the
43、 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 either 10 or 20-ft (3.05or 6.1-m) lengths, unless otherwise specified. The allowabletolerance on the length s
44、hall 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 ofcrosshead motion shall be 0.20 to 0.25 in./min (5.1 to 6.3mm/min). Three specimens shall be tested. If all three me
45、et 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-ment.7.3.1 Pipe Stiffness and Lower Confidence LimitIn theevent that one or two of the specimens tested in
46、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) shallbe within 15 % of the average value. The LCL shall becalculated using the Students “t” distribution, with N1
47、degrees of freedom, where N is the number of specimens (11).The critical t value shall be used to at least three significantdigits. Alternatively, if the LCL exceeds the minimum PSrequirement in Table 3, but is not within 15 % of the average,the sample meets the requirements of the Pipe Stiffness te
48、sting.TABLE 1 Outside Diameter and ToleranceOutside Diameter, in. (mm)NominalPipeSizes, in.AverageTolerance 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.
49、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, 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,in.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 (+
