ASTM F628-2006e1 Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain Waste and Vent Pipe With a Cellular Core《有泡沫填充料的丙烯腈-丁二烯-苯乙烯共聚物(ABS)塑料雨水管.pdf

《ASTM F628-2006e1 Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain Waste and Vent Pipe With a Cellular Core《有泡沫填充料的丙烯腈-丁二烯-苯乙烯共聚物(ABS)塑料雨水管.pdf》由会员分享，可在线阅读，更多相关《ASTM F628-2006e1 Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain Waste and Vent Pipe With a Cellular Core《有泡沫填充料的丙烯腈-丁二烯-苯乙烯共聚物(ABS)塑料雨水管.pdf（9页珍藏版）》请在麦多课文档分享上搜索。

1、Designation: F 628 06e1An American National StandardStandard Specification forAcrylonitrile-Butadiene-Styrene (ABS) Schedule 40 PlasticDrain, Waste, and Vent Pipe With a Cellular Core1This standard is issued under the fixed designation F 628; the number immediately following the designation indicate

2、s 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.e1NOTETable 2 was editorially corrected in May 2007.1. Sc

3、ope1.1 This specification covers coextruded acrylonitrile-butadiene-styrene (ABS) plastic drain, waste, and vent pipemade to Schedule 40 iron pipe sizes (IPS) and produced by thecoextrusion process with concentric inner and outer solid ABSlayers and the core consisting of closed-cell cellular ABS.Pl

4、astic which does not meet the material requirements specifiedin Section 5 is excluded from single layer and all coextrudedlayers.1.2 Fittings suitable for use with pipe meeting the require-ments of this specification are given in Annex A1. Fittingsmeeting the requirement of Specification D 2661 are

5、alsoacceptable.1.3 Acrylonitrile-butadiene-styrene plastic which does notmeet the definitions of virgin ABS plastic as given in 3.2.4 isexcluded, as performance of plastic other than those defined asvirgin was not determined. ABS rework plastic which meetsthe requirements of rework plastic as given

6、in 5.3 is acceptable.1.4 Reprocessed plastic or recycled plastic as defined inTerminology D 883 is excluded.1.5 Recommendations for storage, joining, and installationare provided in Appendixes X1, X2, and X3, respectively.1.6 The text of this specification references notes, footnotes,and appendixes

7、which provide explanatory material. Thesenotes and footnotes (excluding those in tables and figures) shallnot be considered as requirements of the specification.1.7 The values stated in inch-pound units are to be regardedas the standard. The values given in parentheses are forinformation only.2. Ref

8、erenced Documents2.1 ASTM Standards:D 618 Practice for Conditioning Plastics for TestingD 883 Terminology Relating to PlasticsD 1600 Terminology for Abbreviated Terms Relating toPlasticsD 1898 Practice for Sampling of Plastics2D 2122 Test Method for Determining Dimensions of Ther-moplastic Pipe and

9、FittingsD 2235 Specification for Solvent Cement for Acrylonitrile-Butadiene-Styrene (ABS) Plastic Pipe and FittingsD 2321 Practice for Underground Installation of Thermo-plastic Pipe for Sewers and Other Gravity-Flow Applica-tionsD 2412 Test Method for Determination of External LoadingCharacteristic

10、s of Plastic 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 2661 Specification for Acrylonitrile-Butadiene-Styrene(ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipeand FittingsD 331

11、1 Specification for Drain, Waste, and Vent (DWV)Plastic Fittings PatternsD 3965 Specification for Rigid Acrylonitrile-Butadiene-Styrene (ABS) Materials for Pipe and FittingsE 105 Practice for Probability Sampling Of MaterialsE 122 Practice for Calculating Sample Size to Estimate,With a Specified Tol

12、erable Error, the Average for aCharacteristic of a Lot or ProcessF 402 Practice for Safe Handling of Solvent Cements,Primers, and Cleaners Used for Joining Thermoplastic Pipeand FittingsF 412 Terminology Relating to Plastic Piping SystemsF 1498 Specification for Taper Pipe Threads 60 for Ther-moplas

13、tic Pipe and Fittings2.2 Federal Standard:Fed. Std. No. 123 Marking for Shipment (Civil Agencies)32.3 Military Standard:1This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.63 on DWV.Current edition approved

14、 June 1, 2006. Published June 2006. Originallyapproved in 1979. Last previous edition approved in 2001 as F 628 01.2Withdrawn3Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.1Copyright ASTM International, 100 Barr Harb

15、or Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.MIL-STD-129 Marking for Shipment and Storage33. 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 abbrev

16、iationfor acrylonitrile-butadiene-styrene plastic is ABS.3.1.1 cellular plastica plastic containing numerous cells,intentionally introduced, interconnecting or not, distributedthroughout the mass.3.1.2 closed-cell cellular plasticcellular plastic in whichalmost all the cells are noninterconnecting.3

17、.1.3 coextruded pipepipe consisting of two or moreconcentric layers of material bonded together in processing byany combination of temperature, pressure, grafting, crosslink-ing, or adhesion.3.1.4 coextrusiona process whereby two or more heatedor unheated plastic material streams forced through one

18、ormore shaping orifice(s) become one continuously formedpiece.3.1.5 room temperaturea temperature in the range from68 to 85 6 3.6F (20 to 30 6 2C).3.2 Definitions of Terms Specific to This Standard:3.2.1 lota lot shall consist of all pipe produced, of onesize, from one extrusion line, during one des

19、ignated 24-hperiod.3.2.2 recycled plastica plastic prepared from discardedarticles that have been cleaned and reground.3.2.3 reprocessed plastica thermoplastic prepared fromusually melt processed scrap or reject parts by a plasticsprocessor, or from nonstandard or nonuniform virgin material.3.2.4 vi

20、rgin ABS plasticplastic in the form of pellets,granules, powder, floc, or liquid that has not been subjected touse or processing other than that required for its initialmanufacture.4. Classification4.1 Pipe produced in accordance with this specification isintended to provide pipe suitable for the dr

21、ainage and ventingof sewage and certain other liquid wastes.NOTE 1Before installing pipe for waste disposal use, the approval ofthe cognizant building code authority should be obtained as conditions notcommonly found in normal use may be encountered and temperatures inexcess of 180F (82C) may be enc

22、ountered.5. Materials5.1 Material SpecificationVirgin ABS plastic shall con-form to the requirements prescribed in Specification D 3965with a cell classification of 4-2-2-2-2. The color and form ofthe material shall be as agreed upon between the seller and thepurchaser in accordance with Specificati

23、on D 3965.5.2 The ABS plastic shall conform to the following require-ments:5.2.1 Acrylonitrile-Butadiene-Styrene (ABS) PlasticPlastic shall contain a minimum of 15 % acrylonitrile, 6 %butadiene, and 15 % styrene or substituted styrene, or both, ofpolymers or blends of polymers.5.2.2 ABS plastic shal

24、l contain no more than 10 % of othermonomeric or polymeric components plus other necessarycompounding ingredients.5.3 Rework MaterialThe manufacturer shall use only hisown clean rework pipe material conforming with these cellclass requirements. Use it only in the core layer. The pipeproduced shall m

25、eet all the requirements of this specification.6. Requirements6.1 GeneralThe pipe and fittings should be homogeneousthroughout and free of visible cracks, holes, foreign inclusions,or other injurious defects. The pipe shall be as uniform ascommercially practicable in color, opacity, density, and oth

26、erphysical properties.6.1.1 The requirements in this section are intended only foruse as quality control tests, not as simulated service tests.6.2 Dimension and Tolerance:6.2.1 Outside DiameterThe outside diameter and toler-ances shall meet the requirements of Table 1 when measured inaccordance with

27、 Test Method D 2122. The tolerances forout-of-roundness shall apply to pipe prior to shipment.6.2.2 Wall ThicknessThe wall thickness and tolerancesshall meet the requirements of Table 2 when measured inaccordance with Test Method D 2122.6.2.3 LengthThe pipe shall be in either 10 or 20-ft (3.05or 6.1

28、-m) lengths, unless otherwise specified. The allowabletolerance on length shall be +12 , 0 in. (+12, 0 mm).6.3 Performance Requirements:6.3.1 Pipe StiffnessThe minimum pipe stiffness values at5 % deflection when measured in accordance with Test MethodD 2412, shall equal or exceed the values in Table

29、 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 meet thisTABLE 1 Outside Diameters and Tolerances for ABS Schedule 40 Plastic Drain, Waste, and Vent Pipe Produced by the CoextrusionProcess with Concentric Inner and Outer

30、 Solid ABS-Layers and the Core Consisting of Closed-Cell Cellular ABSNominal Pipe Size,in.Outside DiameterAverage, in. (mm)Tolerance on Average,in. (mm)Out-of-Roundness MaximumDiameter Minus MinimumDiameter, in. (mm)A114 1.660 (42.16) +0.010, 0.000 (+0.25, 0.00) 0.024 (0.60)112 1.900 (48.26) +0.010,

31、 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, 0.000 (+0.38, 0.00) 0.030 (0.76)4 4.500 (114.30) +0.015, 0.000 (+0.38, 0.00) 0.100 (2.54)6 6.625 (168.28) +0.011, 0.011 (+0.28, 0.28) 0.100 (2.54)AMeasured at time of manufacturing.F62806

32、e12requirement, the sample meets this requirement. If one or twofail, additional testing shall be conducted in accordance with6.3.1.1. If all three fail, the sample does not meet therequirement.6.3.1.1 Pipe Stiffness and Lower Confidence LimitIn theevent that one or two of the specimens tested in 6.

33、3.1 fail tomeet the minimum requirement, the average pipe stiffness ofeleven specimens shall meet or exceed the minimum require-ment given in Table 3. The 99 % lower confidence limit (LCL)shall be within 15 % of the average value. The LCL shall becalculated using the Students “t” distribution, with

34、N-1 de-grees of freedom, where N is the number of specimens. Thecritical t value shall be used to at least three significant digits.Alternatively, if the LCL exceeds the minimum pipe stiffnessrequirement in Table 3, but is not within 15 % of the average,the sample meets the requirements of the Pipe

35、Stiffness testing.The eleven specimens include the three tested under 6.3.1, andan additional eight with rotation by 35, as specified in TestMethod D 2412, continuing throughout the remaining speci-mens.6.3.1.2 The LCL based on testing eleven specimens iscalculated as follows:LCL 5avg PS!2$2.76std.

36、dev.!/= N!%where: avg PS! 5 (PSi!#/11! (1)std. dev.!5F( PS22 (PS!2/NN 2 1G1/2N 5 11.6.3.1.3 The 15 % requirement is calculated as follows:avg 2 LCL!/avg!3100#15 %NOTE 2For quality control testing, a single specimen may be usedwith the thinnest wall at the top.NOTE 3The 5 % deflection criterion, whic

37、h was arbitrarily selectedfor testing convenience, should not be considered as a limitation withrespect to in-use deflection. The engineer is responsible for establishingthe acceptable deflection limit.NOTE 4The strength and load-carrying capabilities of plastic pipe aremeasured and reported as pipe

38、 stiffness, which is determined in accor-dance with Test Method D 2412. The term “crush strength” is notapplicable to plastic piping because the values obtained can be signifi-cantly different, depending on the bedding, loading, or testing techniqueused, and the term derives from rigid pipe and refe

39、rs to its ultimatestrength at rupture.6.3.2 Pipe FlatteningThere shall be no evidence of rup-ture when pipe is deflected 25 % of the initial inside diameterwhen tested in accordance with Test Method D 2412. Threespecimens shall be tested; all shall meet the requirements.Failure shall be a crack or b

40、reak extending entirely through thepipe wall visible to the unaided eye.6.3.3 Impact StrengthThe minimum impact resistance,when tested at the time of manufacture, shall comply withTable 4. Test in accordance with Test Method D 2444 usingTupAand Holder B. Use 12lb (5 kg) tup for testing pipe sizes4 i

41、n. and smaller and a 20lb (10kg) tup for sizes larger than4 in.6.3.3.1 Test 10 specimens. When 9 or 10 specimens pass,accept the lot. When 2 or more specimens fail, test 10additional specimens. When 17 of 20 specimens tested pass,accept the lot. When 4 or more of 20 specimens fail, test 20additional

42、 specimens. When 32 of 40 specimens pass, acceptthe lot. When 9 or more of 40 specimens fail, the lot does notmeet the requirements of this specification.6.3.3.2 Failure of the test specimen shall be shattering orany crack or break extending entirely through the pipe wall andvisible to the unaided e

43、ye.6.3.4 BondThe bond between layers shall be strong anduniform. It shall not be possible to separate any two layers witha probe or point of a knife blade so that the layers separatecleanly, or so the probe or knife blade moves freely betweenTABLE 2 Wall Thickness and Tolerance for ABS Schedule 40Pl

44、astic Drain, Waste, and Vent Pipe Produced by the CoextrusionProcess with Concentric Inner and Outer Solid ABS Layers andthe Core Consisting of Closed-Cell Cellular ABSNominal PipeSize, in.Wall ThicknessAMinimum Total Wall, in.(mm)Tolerance, in. (mm)114 0.140 (3.56) +0.035 (+0.89)112 0.145 (3.68) +0

45、.036 (+0.91)2 0.154 (3.39) +0.039 (+0.99)3 0.216 (5.49) +0.054 (+1.37)4 0.237 (6.02) +0.059 (+1.50)6 0.280 (7.11) +0.070 (+1.78)AThe minimum is the lowest wall thickness of the pipe at any cross section. Editorially corrected in May 2007TABLE 3 Pipe Stiffness of ABS Schedule 40 Plastic Drain,Waste,

46、and Vent Pipe Produced by the Coextrusion Process withConcentric Inner and Outer Solid ABS Layers and the CoreConsisting of Closed-Cell Cellular ABSNominal PipeSize, in.Minimum Pipe Stiffness at 5 % Deflectionpsi (MPa)114 600 (4.13)112 535 (3.69)2 300 (2.06)3 280 (1.93)4 175 (1.21)6 75 (0.52)TABLE 4

47、 Impact Resistance of ABS Schedule 40 Plastic Drain,Waste, and Vent Pipe Produced by the Coextrusion Process andConcentric Inner and Outer Solid ABS Layers and the CoreConsisting of Closed-Cell Cellular ABSNominal PipeSize, in.Minimum Impact Resistance,ftlbf (J)At 32F (0C)114 15 (20)112 20 (27)2 30

48、(41)3 40 (54)4 40 (54)6 40 (54)F62806e13the layers; nor shall separation of bond occur between layersduring testing performed under the requirements of this speci-fication.6.3.5 Pigments or Screening AgentsThe ABS compoundused in the outer layer shall contain pigments or screeningagents to provide p

49、rotection against UV radiation.6.4 Other Requirements:6.4.1 InspectionInspection shall be made prior to instal-lation of all pipe. Pipe that does not meet the requirements of6.1 shall be returned to the seller.6.4.2 JoiningCoextruded ABS Schedule 40 drain, waste,and vent pipe with a cellular core are joined using moldedfittings meeting the requirements of Specifications D 2661 andD 3311 or the requirements for fittings listed in the Annex ofthis specification.6.4.3 Solvent CementIn the assembly of solvent c