1、Designation: F 1488 03An American National StandardStandard Specification forCoextruded Composite Pipe1This standard is issued under the fixed designation F 1488; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last rev
2、ision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers coextruded composite pipe,produced by a coextrusion die system, in which the concentriclayers are f
3、ormed and combined before exiting the die.1.1.1 Materials listed in the material section are permitted tobe used in any layer of the coextruded composite pipe. Whencoextruded composite pipe is produced with three layers, themiddle layer is permitted to be solid or thermally foamed.1.1.2 The function
4、 of this specification is to provide stan-dardization of product, to produce technical data, and to serveas a purchasing guide.1.2 Compounds that do not meet the requirements of thematerial section are excluded.1.3 The coextruded composite pipe is permitted to beperforated in accordance with any spe
5、cified standard or byagreement between the purchaser and the supplier.1.4 The coextruded composite pipe is permitted to be belledfor joining by solvent cementing or belled for joining by anelastomeric seal (gaskets), in accordance with any specifiedstandard or by agreement between the purchaser and
6、thesupplier.1.5 Recommendations for storage, joining, installation, andrationale are listed in Appendixes X1, X2, X3, and X4,respectively.1.6 The values stated in inch-pound units are to be regardedas the standard. A companion standard written in SI units isunder development.1.7 The text of this spe
7、cification references 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.1.8 This standard does not purport to address all of thesafety concerns, if any, ass
8、ociated with its use. It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.NOTE 1Related specifications are as follows: D 2661, D 2665,D 2729, D 2750, D 2751, D 2949, D 3034,
9、 F 512, F 628, F 758, F 789,and F 891.2. Referenced Documents2.1 The following standards contain provisions which,though referenced in this specification, constitute provisions ofthis specification. All standards are subject to revision andparties using this specification shall reference the most re
10、centedition of the standards listed as follows.2.2 ASTM Standards:D 618 Practice for Conditioning Plastics for Testing2D 696 Test Method for Coefficient of Linear Thermal Ex-pansion of Plastics Between 30C and 30C with aVitreous Silica Dilatometer2D 883 Terminology Relating to Plastics2D 1600 Termin
11、ology for Abbreviated Terms Relating toPlastics2D 1898 Practice for Sampling of Plastics3D 1972 Practice for Generic Marking of Plastic Products2D 2122 Test Method for Determining Dimensions of Ther-moplastic Pipe and Fittings4D 2235 Specification for Solvent Cement for Acrylonitrile-Butadiene-Styre
12、ne (ABS) Plastic Pipe and Fittings4D 2321 Practice for Underground Installation of Thermo-plastic Pipe for Sewers and Other Gravity-Flow Applica-tions4D 2412 Test Method for Determination of External LoadingCharacteristics of Plastic Pipe by Parallel-Plate Loading4D 2444 Test Method for Determinatio
13、n Impact Resistanceof Thermoplastic Pipe and Fittings by Means of a Tup(Falling Weight)4D 2564 Specification for Solvent Cements for Poly(VinylChloride) (PVC) Plastic Piping Systems4D 2661 Specification for Acrylonitrile-Butadiene-Styrene(ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipeand Fitti
14、ngs4D 2665 Specification for Poly(Vinyl Chloride) (PVC) Plas-tic Drain, Waste, and Vent Pipe and Fittings4D 2729 Specification for Poly(Vinyl Chloride) (PVC)Sewer Pipe and Fittings4D 2750 Specification for Acrylonitrile-Butadiene-Styrene(ABS) Plastic Utilities Conduit and Fittings51This specificatio
15、n is under the jurisdiction of ASTM Committee F17 on PlasticPiping and is the direct responsibility of Subcommittee F17.11 on Composite.Current edition approved Aug. 10, 2003. Published September 2003. Originallyapproved in 1994. Last previous edition approved in 2000 as F 1488 00e1.2Annual Book of
16、ASTM Standards, Vol 08.01.3Discontinued. See 1997 Annual Book of ASTM Standards, Vol 08.01.4Annual Book of ASTM Standards, Vol 08.04.5Discontinued. See 1997 Annual Book of ASTM Standards, Vol 08.04.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, U
17、nited States.D 2751 Specification for Acrylonitrile-Butadiene-Styrene(ABS) Sewer Pipe and Fittings4D 2855 Practice for Making Solvent-Cemented Joints withPoly(Vinyl Chloride) (PVC) Pipe and Fittings4D 2949 Specification for 3.25-in. Outside Diameter Poly-(Vinyl Chloride) (PVC) Plastic Drain, Waste,
18、and VentPipe and Fittings4D 3034 Specification for Type PSM Poly(Vinyl Chloride)(PVC) Sewer Pipe and Fittings4D 3139 Specification for Joints for Plastic Pressure PipesUsing Flexible Elastomeric Seals4D 3212 Specification for Joints for Drain and Sewer PlasticPipes Using Flexible Elastomeric Seals4D
19、 3965 Specification for Rigid Acrylonitrile-Butadiene-Styrene (ABS) Compounds for Pipe and Fittings6D 4000 Classification System for Specifying Plastic Mate-rials3D 4396 Specification for Rigid Poly(Vinyl Chloride) (PVC)and Chlorinated Poly(Vinyl Chloride) (CPVC) Com-pounds for Plastic Pipe and Fitt
20、ings Used in NonpressureApplications7D 5033 Guide for the Development of Standards Relating toRecycling and Use of Recycled Plastics7F 402 Practice for Safe Handling of Solvent Cements,Primers, and Cleaners Used for Joining Thermoplastic Pipeand Fittings4F 412 Terminology Relating to Plastic Piping
21、Systems4F 477 Specification for Elastomeric Seals (Gaskets) forJoining Plastic Pipe4F 493 Specification for Solvent Cements for ChlorinatedPoly(Vinyl Chloride) (CPVC) Plastic Pipe and Fittings4F 512 Specification for Smooth-Wall Poly(Vinyl Chloride)(PVC) Conduit and Fittings for Underground Installa
22、tion4F 545 Specification for PVC and ABS Injected SolventCemented Plastic Pipe Joints8F 628 Specification for Acrylonitrile-Butadiene-Styrene(ABS) Schedule 40 Plastic Drain, Waste, and Vent PipeWith a Cellular Core4F 656 Specification for Primers for Use in Solvent CementJoints of Poly(Vinyl Chlorid
23、e) (PVC) Plastic Pipe andFittings4F 758 Specification for Smooth-Wall Poly(Vinyl Chloride)(PVC) Plastic Underdrain Systems for Highway, Airport,and Similar Drainage4F 789 Specification for Type PS-46 and Type PS-115 Poly-(Vinyl Chloride) (PVC) Plastic Gravity Flow Sewer Pipeand Fittings4F 891 Specif
24、ication for Coextruded Poly(Vinyl Chloride)(PVC) Plastic Pipe with a Cellular Core4F 913 Specification for Thermoplastic Elastomeric Seals(Gaskets) for Joining Plastic Pipe42.3 ANSI Standards:ANSI Z 34.1 American National Standard for Certification-Third-Party Certification Program9ANSI Z 34.2 Ameri
25、can National Standard for Certification-Self-Certification by Producer or Supplier92.4 Federal Standard:Fed. Std. No. 123 Marking for Shipments (Civil Agen-cies)102.5 Military Standard:MIL-STD-129 Marking for Shipment and Storage102.6 Uniform Classification Committee Standard:Uniform Freight Classif
26、ication112.7 National Motor Freight Traffc Association Standard:National Motor Freight Classification123. Terminology3.1 DefinitionsDefinitions are in accordance with Termi-nologies D 883 and F 412. Abbreviations are in accordancewith Terminology D 1600. Plastic materials are classified inaccordance
27、 with Classification System D 4000. Generic mark-ing is in accordance with Practice D 1972.3.1.1 coextrusiona process whereby two or more heatedor unheated plastic material streams forced through one ormore shaping orifice(s) become one continuously formedpiece.3.1.2 compounda mixture of a polymer w
28、ith other ingre-dients, such as fillers, stabilizers, catalysts, processing aids,lubricants, modifiers, pigments, or curing agents.3.1.3 dimension ratiothe average specified diameter of apipe divided by the minimum specified wall thickness.3.1.4 out-of-roundnessthe allowed difference between themaxi
29、mum measured diameter and the minimum measureddiameter (stated as an absolute deviation).3.1.5 thermally foamed plastica cellular plastic producedby applyiong heat to effect gaseous decomposition or volatil-ization of a constituent. (1985)3.1.6 virgin plastic, adjmaterial in the form of pellets,gran
30、ules, powder, floc, or liquid that has not been subjected touse or processing other than that required for its initialmanufacture. (1985, D 883)3.2 Definitions of Terms Specific to This Standard:3.2.1 coextruded composite pipepipe consisting of two ormore concentric layers of the same or different m
31、aterial bondedtogether in processing by any combination of temperature,pressure, grafting, crosslinking, or adhesion with a specificpurpose to serve as pipe.3.2.2 IPS-DR-PS Seriescoextruded pipe produced to aniron pipe outside diameter (OD) with a dimension ratio (DR)and pipe stiffness (PS).6Annual
32、Book of ASTM Standards, Vol 08.02.7Annual Book of ASTM Standards, Vol 08.03.8Discontinued. See 2000 Annual Book of ASTM Standards, Vol 08.04.9Available from American National Standards Institute, 25 W. 43rd St., 4thFloor, New York, NY 10036.10Available from Standardization Documents Order Desk, Bldg
33、. 4 Section D,700 Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.11Available from the Uniform Classification Committee, Suite 1106, 222 SouthRiverside Plaza, Chicago, IL 60606.12Available from the National Motor Freight Traffic Association, Inc., NationalMotor Freight Classification, America
34、n Tracking Association, Inc. Traffic Dept.,1616 P St., NW, Washington, DC 20036.F 1488 0323.2.3 IPS Schedule 40 Seriescoextruded composite pipeproduced to an iron pipe outside diameter (OD) with aSchedule 40 wall thickness.3.2.4 lotall pipe produced of one size and from oneextrusion line, during one
35、 designated 24-h period.3.2.5 qualification testan evaluation, generally nonrepeti-tive, conducted on an existing, altered, or new product todetermine acceptability.3.2.6 rework composite pipe materiala blend of the dif-ferent materials used in the different layers of the coextrudedcomposite pipe.3.
36、2.7 Sewer and Drain DR-PS Seriescoextruded compos-ite pipe produced to a sewer and drain outside diameter (OD)with a dimension ratio (DR) and pipe stiffness (PS).4. Classification4.1 Coextruded composite pipe produced in compliancewith this specification in different dimension ratios (DR) andpipe st
37、iffness (PS) is used for different applications.4.1.1 IPS Schedule 40 SeriesCoextruded composite pipeis used for above or below ground installation for communi-cation conduit, electrical conduit, drain, waste, and vent pipe,and plastic underdrain systems for highway, airport, andsimilar drainage, wh
38、ere a Schedule 40 IPS is required.4.1.2 IPS-DR-PS SeriesCoextruded composite pipe isused for above or below ground installation for communicationconduit, electrical conduit, and drain, waste, and vent pipe.4.1.3 Sewer and Drain DR-PS SeriesCoextruded com-posite pipe is used for gravity flow sewer an
39、d drain pipe, andplastic underdrain systems for highway, airport, and similardrainage.4.2 Before installing coextruded composite pipe in an in-dustrial waste disposal system, the approval of the cognizantbuilding code authority is required. Some coextruded compos-ite pipe is designed for temperature
40、 use in excess of 180F(82C). Consult the manufacturer for recommendations on use.5. Ordering Information5.1 Orders for coextruded composite pipe produced incompliance with this specification shall include the following:5.2 ASTM designation (F 1488) and year of issue,5.3 Series size,5.4 Footage of ea
41、ch size, and5.5 Materials.6. Material6.1 Basic MaterialsThe outer layer shall be made ofvirgin material that contains pigments or screening agents toprovide protection against UV radiation. The material shallconform to the requirements prescribed in the material speci-fication.6.2 ABS Material Speci
42、ficationThe ABS shall be virginplastic ABS material conforming to the requirements of Speci-fication D 3965 and shall meet all of the requirements for CellClass 4-2-2-2-2.6.2.1 The color and form of the material shall be byagreement between the purchaser and the supplier.6.3 PVC Material Specificati
43、onThe PVC shall be virginplastic material conforming to the requirements of Specifica-tion D 4396 and shall meet all of the requirements for CellClass 1-1-4-3-2.6.3.1 The color and form of the material shall be byagreement between the purchaser and the supplier in accor-dance with Specification D 43
44、96.6.3.2 Individual cell class values are permitted to be greaterthan those listed.6.4 CPVC Material SpecificationThe CPVC shall bevirgin plastic material conforming to the requirements ofSpecification D 4396 and shall meet all of the requirements forCell Class 2-2-4-2-4.6.4.1 The color and form of
45、the material shall be byagreement between the purchaser and the supplier in accor-dance with Specification D 4396.6.4.2 Individual cell class values are permitted to be greaterthan those listed.6.5 Rework MaterialA blend of clean rework materialgenerated from the manufacturers own pipe production ma
46、ybe used by the same manufacturer, provided the pipe producedmeets all of the requirements of this specification.6.5.1 Rework material is excluded from standard definitionsof recycled materials in accordance with Guide D 5033.6.5.2 Rework material generated from composite pipe shallnot be used in th
47、e outer layer.6.5.3 Rework material generated from composite pipe witha thermally foamed layer shall not be used in the inner or outerlayer.7. Performance Requirements7.1 Pipe StiffnessThe minimum pipe stiffness at 5 %deflection when measured in accordance with Test MethodD 2412, shall equal or exce
48、ed the value in Table 1, Table 2,Table 3 or Table 4, as applicable. The rate of crosshead motionshall be 0.20 to 0.25 in./min. (5.1 to 6.3 mm/min). Threespecimens shall be tested. If all three meet this requirement, thesample meets this requirement. If one or two fail, additionaltesting shall be con
49、ducted in accordance with 7.1.1. If all threefail, the sample does not meet the requirement.7.1.1 Pipe Stiffness and Lower Confidence LimitIn theevent that one or two of the specimens tested in 7.1 fail to meetTABLE 1 Minimum Wall Thickness Required for Pipe Stiffnessand Impact Strength for IPS Schedule 40 SeriesANominal Pipe Size,in.Minimum WallThickness, in.Minimum PipeStiffness, lbf/in./in. at 5 %DeflectionMinimum ImpactStrength at 32F (0C),ftlbf114 0.140 140 25112 0.145 140 252 0.154 140 25212 0.203 140 253 0.216 140 25312 0.226 140 254 0.237
