1、Designation: A888 11Standard Specification forHubless Cast Iron Soil Pipe and Fittings for Sanitary andStorm Drain, Waste, and Vent Piping Applications1This standard is issued under the fixed designation A888; the number immediately following the designation indicates the year oforiginal adoption or
2、, in the case of revision, 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. Scope1.1 This specification covers hubless cast iron soil pipe andfittings for use in gr
3、avity flow applications. It establishesstandards covering material, manufacture, mechanical andchemical properties, dimensions, coating, test methods, inspec-tion, certification, and product marking for hubless cast ironsoil pipe and fittings. These pipe and fittings are intended fornon-pressure app
4、lications, as the selection of the proper sizefor sanitary drain, waste, vent, and storm drain systems allowsfree air space for gravity drainage.1.2 The EDP/ASA numbers indicated in this section repre-sent a Uniform Industry Code adopted by theAmerican SupplyAssociation (ASA). A group designation pr
5、efix, 022, is as-signed to hubless products, followed by the four-digit identi-fication assigned to individual items and a check digit. Thissystem has been instituted to facilitate EDP control throughdistribution channels, and is to be used universally in orderingand specifying product items. Those
6、items with no EDPnumbers are either new, special, or transitory and will beassigned numbers on subsequent prints of this specification.1.3 This specification covers pipe and fittings of the follow-ing patterns and applies to any other patterns that conform withthe applicable requirements given in th
7、is specification.21.3.1 Lengths:FiguresEDP/ASA Identification Numbersfor Hubless PipeFig. 110 ft (3.0 m) in sizes and 5 ft. (1.5 m)112 ,2,3,4,5,6,8,10, 12, and 15 in.Fig. 1, Fig. 2Method of Specifying Fittings Fig. 31.3.2 Fittings:Quarter Bend Fig. 5Quarter Bend, Reducing Fig. 6Quarter Bend, With Si
8、de Opening Fig. 7Quarter Bend, With Heel Opening Fig. 8Quarter Bend, Tapped Fig. 9Quarter Bend, Double Fig. 10Quarter Bend, Long Fig. 11Short Sweep Fig. 12Long Sweep Fig. 13Long Sweep, Reducing Fig. 14Fifth Bend Fig. 15Sixth Bend Fig. 16Eighth Bend Fig. 17Eighth Bend Long Fig. 18Sixteenth Bend Fig.
9、19Sanitary Tee Fig. 20Sanitary Tee With Side Opening Fig. 21Sanitary Tee With 2 in. Side Opening R or L/R and L Fig. 22Sanitary Tee, New Orleans Special With Side Opening Fig. 23Sanitary Tee With 45 Side Openings and New Orleans Fig. 24Sanitary Special Tee Tapped Fig. 25Sanitary Tapped Tee, Horizont
10、al Twin Fig. 26Sanitary Tapped Tee, Double Vertical Fig. 27Y Branch Fig. 28Y Branch, Double Fig. 29Y Branch, Upright Fig. 30Upright Y Wide Center Florida Special Fig. 31Y Branch, Combination18 Bend Fig. 32Y Branch, Combination18 Bend Double Fig. 33Sanitary Cross Fig. 34Sanitary Cross With Side Openi
11、ng Fig. 35Sanitary Cross, New Orleans, With Side Openings Fig. 36Sanitary Cross, New Orleans, With 45 Special andRegular Side OpeningsFig. 37Sanitary Cross, Tapped Fig. 38Test Tee Fig. 39Tapped, Extension Piece Fig. 40Increaser-Reducer Fig. 41Increaser-Reducer, Short Fig. 42Tapped Adapter Fig. 43Bli
12、nd Plug Fig. 44Iron Body Cleanout-Tapped Fig. 45P Trap Fig. 46P Trap, Long Fig. 47P Trap, Deep Seal Fig. 48P Trap, With Primer Fig. 49P Trap, With Tapped Inlet Fig. 50Tapped Inlet, Double Fig. 51Modified Combination Wye and18 Bend, Double Fig. 52Modified Combination Wye and18 Bend, Double,Ex tendedF
13、ig. 53Two-Way Cleanout Fig. 54Twin Cleanout Fig. 55Closet Bend, Regular and Reducing Fig. 56Closet Flange Riser Fig. 57Tapping Bosses Fig. 58Double Sweep Sanitary Tee (Extended) Fig. 59Running Trap with Double Vents Fig. 60P Trap with Tapped or Hubless Side Inlet Fig. 611This specification is under
14、the jurisdiction of ASTM Committee A04 on IronCastings and is under the direct responsibility of SubcommitteeA04.12 on Pipes andTubes.Current edition approved June 15, 2011. Published July 2011. Originallyapproved in 1990. Last previous edition approved in 2009 as A888 09. DOI:10.1520/A0888-11.2Repr
15、inted with permission from Cast Iron Soil Pipe Institute (CISPI), 5959Shallowford Rd., Suite 419, Chattanooga, TN 37421, http:/www.cispi.org. Avail-able from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor,New York, NY 10036, http:/www.ansi.org.1Copyright ASTM International,
16、100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.Vented Tub Wye Extended, Double Fig. 62Vented Tub Wye Extended Offset, Left or Right Fig. 63Vented Tub Wye Fig. 64Double Two Way Cleanout Fig. 651.4 The values stated in inch-pound units are to be regardedas standard
17、. The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.1.5 The committee with jurisdiction over this standard isaware of another comparable standard published by the CastIron Soil Pipe Institute, CISPI 301.NOTE
18、1The text of this standard references notes and footnotes thatprovide explanatory material. These notes and footnotes (excluding thosein tables and figures) shall not be considered as requirements of thestandard.2. Referenced Documents2.1 ASTM Standards:3A48/A48M Specification for Gray Iron Castings
19、A644 Terminology Relating to Iron CastingsD1248 Specification for Polyethylene Plastics ExtrusionMaterials for Wire and CableE8 Test Methods for Tension Testing of Metallic MaterialsE1645 Practice for Preparation of Dried Paint Samples byHotplate or Microwave Digestion for Subsequent LeadAnalysisE23
20、49 Practice for Safety Requirements in Metal CastingOperations: Sand Preparation, Molding, and Core Making;Melting and Pouring; and Cleaning and Finishing2.2 Federal Standard:4Fed. Std. No. 123 Marking for Shipment (Civil Agencies)2.3 Military Standard:4MIL-STD-129 Military Marking for Shipment and
21、Storage2.4 ANSI/ASME Standard:5B1.20 Pipe Threads2.5 Other Documents:Uniform Freight Classification Rules6National Motor Freight Classification Rules7Cast Iron Soil Pipe Institute (CISPI) Specification 30183. Terminology3.1 Abbreviations:3.1.1 ACabove center3.1.2 ADAPTRadapter3.1.3 ifon the left, it
22、 shall be a left-hand fitting.8.2.1 Branch FittingsThe branch shall be placed towardthe observer and the outlet end of the run lower than thebranch.8.3 The fitting illustrated in Fig. 3 has a right-hand inlet.Left-hand fittings have these openings on the side opposite tothat shown. Inlets on fitting
23、s shall be made with or withoutspigot bead and positioning lug.9. Coating9.1 The pipe and fittings shall be furnished coated. The pipeand fittings shall be uniformly coated with a material suitablefor the purpose that is adherent, not brittle, and without atendency to scale. The coating shall not co
24、ntain asbestos abovecurrent MSDS reportable levels. Material safety data sheetsshall be furnished by the coating manufacturer when requested.The coating shall be evenly and smoothly applied to allsurfaces, except in threaded openings.9.2 Pipe and fittings shall not be coated with paint contain-ing l
25、ead which exceeds levels above 0.06 % (600 ppm).9.3 The manufacturer shall annually prepare and submitsamples to a qualified laboratory for test in accordance withPractice E1645.9.4 The manufacturer shall prepare and submit sampleswhen changing sources of supply or the coating manufacturerchanges fo
26、rmulations for the coating.9.5 Records shall be maintained for a period of seven years.9.6 Copies of the coating test shall be furnished whenrequested.10. Sampling10.1 Chemical and mechanical tests shall be made regularlyand at sufficiently close intervals for adequate determinationsof the significa
27、nt chemical constituents and properties of thecast iron. A specimen taken from a finished product often doesnot produce the same results as a specimen formed by themethod used for sample preparation and is not acceptable forthe purposes of testing to this standard. Records of chemicalanalysis shall
28、be maintained by the manufacturer. Copies ofthese analyses shall be furnished to the purchaser whenrequested.10.2 A lot shall consist of one of the following:10.2.1 All the metal poured from a single heating is a batchtype furnace.10.2.2 All the metal from two or more batch type meltingfurnaces pour
29、ed into a single ladle or a single casting.10.2.3 All the metal poured from a continuous meltingfurnace for a given period of time between changes in charge,processing conditions, or aim-for chemistry or 4 hours, which-ever is the shorter period.11. Test Methods11.1 Gray Iron:11.1.1 Tensile Strength
30、 TestTest bars shall be cast inaccordance with the requirements of Specification A48/A48M.The machined test bar dimensions and drawing and dimensionsof as cast test bars are found in Fig. 4. The tensile strength shallbe determined in accordance with Test Methods E8.11.1.2 Tension test reports shall
31、include breaking load oftest bars, machined diameter of test bar, and calculated tensilestrength.12. Inspection12.1 Inspection and Test by the ManufacturerPipe andfittings shall be inspected to verify compliance with thisspecification. The manufacturer shall maintain a record of allinspections.12.2
32、Pipe InspectionAt regular intervals (not to exceed 12h) during the course of production, sample pieces of each sizeof pipe or pipes being produced shall be selected randomly forinspection. Each pipe selected shall be measured by suitablegages and all dimensions detailed in Fig. 1 of this specificati
33、onverified to comply with the requirements of this specification.The inspection records shall be maintained by the manufacturerfor a period of seven years.12.3 Fitting InspectionAt regular intervals (not to exceedtwelve hours) during the course of production, sample piecesof each size and configurat
34、ion of fitting being produced shall beselected randomly for inspection. Each fitting selected shall bemeasured by suitable gages to verify that the laying length (asdetailed in Figs. 4-65), and all applicable dimensions detailedin Figs. 1 and 2 of this specification comply with the require-ments of
35、this specification. The inspection records shall bemaintained by the manufacturer for a period of seven years.TABLE 1 EDP Identification Numbers for Hubless PipeNOTEWhen ordering by these EDP numbers, be sure to include thecheck (=) digit following the item number (022 0126 7). This check digitis ve
36、rification of the group and item number you select.ManufacturersItemCodeDescriptionAGroup Item No. =10 ft (3 m) lengthHubless pipe (see Fig. 1.) 0156 4 1120158 0 2120160 6 3022 0162 2 40164 8 50168 9 60170 5 80171 3 100172 7 120173 1 15AEDP numbers for fittings will appear in each of the respective
37、tables.A888 11412.4 Marking InspectionInspection shall include verifica-tion that the markings on pipe and fittings comply with Section14 of this specification.13. Certification13.1 Upon request the purchaser, design professional, or theadministrative authority having jurisdiction where the products
38、are being installed shall be furnished certification, by themanufacturer, stating samples representing each lot have beentested and inspected as indicated in this specification and therequirements have been met. If required by the purchaser,design professional, or the administrative authority having
39、jurisdiction where the products are being installed, certificationshall be accompanied by test reports as prepared in accordancewith Sections 11 and 12 of this specification. Tension testreports shall include breaking load machined diameters of testbars and calculated tensile strength. Certification
40、 shall includelegal name and address of the manufacturer.13.2 Third Party certifiers or inspectors shall utilize theprocedures detailed in Annex A1 when conducting inspectionsat the manufacturing locations.14. Product Marking14.1 Each length of pipe and each fitting shall be plainlymarked with the c
41、ountry of origin and the manufacturers nameor manufacturers registered trademark by which the manufac-turer can be readily identified after installation. The markingshall be adequate identification of the manufacturer of the pipeand fittings if it readily identifies the manufacturer to the enduser o
42、f the product.14.1.1 Pipe MarkingsThe pipe shall be marked continu-ously on the barrel with a minimum of 0.75-in. (19-mm)lettering starting within 3 in. of each end of the pipe. Each pipeshall be marked with the date of manufacture. The markingshall be stenciled on the pipe or otherwise applied so a
43、s to beclear and legible.14.1.2 On fittings, the marking shall be cast with raisedletters that are not to be located within the “W” dimension, asshown in Fig. 2. Cast markings shall be raised from the wall ofthe fitting unless otherwise noted.15. Packaging and Package Marking15.1 Government Procurem
44、entUnless otherwise specifiedin the contract, the material shall be packaged in accordancewith the suppliers standard practice, which will be acceptableto the carrier at lowest rates. Containers and packing shallcomply with Uniform Freight Classification Rules or NationalMotor Freight Classification
45、 Rules. Marking for shipment ofsuch material shall be in accordance with Fed. Std. No. 123 forcivil agencies and MIL-STD-129 for military agencies.16. Keywords16.1 cast iron; hubless pipe and fittings; no-hub pipe andfittings; soil pipeA888 115SizeBarrel SpigotBarrel Thickness, TGasket Po-sitioningL
46、ugALayingLength, LBInside DiameterOutsideDiameterOutsideDiameterBead WidthABJMN,60.13 (3.3) Nominal Minimum W10 ft 6 0.50 in.(3.0480 m 613 mm)112 1.50 6 0.09 1.90 6 0.06 1.96 6 0.06 0.25 0.16 0.13 1.13 120(38.1 6 2.29) (48.26 6 1.52) (49.7861.52) (6.35) (3.3) (28.7) (3048)2 1.96 6 0.09 2.356 0.09 2.
47、41 6 0.09 0.25 0.16 0.13 1.13 120(49.8 6 2.29) (59.69 6 2.29) (61.21 6 2.29) (6.35) (3.3) (28.7) (3048)3 2.96 6 0.09 3.356 0.09 3.41 6 0.09 0.25 0.16 0.13 1.13 120(75.2 6 2.29) (85.09 6 2.29) (86.61 6 2.29) (6.35) (3.3) (28.7) (3048)4 3.94 6 0.09 4.38 + 0.09 4.44 6 0.09 0.31 0.19 0.15 1.13 120 0.05(
48、100.08 6 2.29) (111.25 + 2.29) (112.78 6 2.29) (7.87) (3.81) (28.7) (3048)(1.27)5 4.94 6 0.09 5.30 + 0.09 5.36 6 0.09 0.31 0.19 0.15 1.50 120 0.05(125.48 6 2.29) (134.62 + 2.29) (136.14 6 2.29) (7.87) (3.81) (38.1) (3048)(1.27)6 5.94 6 0.09 6.30 + 0.09 6.36 6 0.09 0.31 0.19 0.15 1.50 120 0.05(150.88
49、 6 2.29) (160.02 + 2.29) (161.54 6 2.29) (7.87) (3.81) (38.1) (3048)(1.27)8 7.94 6 0.13 8.38 + 0.09 8.44 6 0.09 0.31 0.23 0.17 2.00 120 0.09(201.68 6 3.3) (212.85 + 3.3) (214.38 6 2.29) (7.87) (4.32) (50.8) (3048)(2.29)10 10.00 6 0.13 10.56 6 0.09 10.62 6 0.09 0.31 0.28 0.22 2.00 120(254 6 3.3) (268.22 6 2.29) (269.75 6 2.29) (7.87) (5.59) (50.8) (3048)12 11.94 6 0.13 12.50 6 0.13 12.62 6 0.13 0.31 0.28 .22 2.75 120(303.28 6 3.3) (317.5 6 3.3) (320.55 6 3.3) (7.87) (5.59) (69.85) (3048)15 15.11 6 0.13 15.83 6 0.13 16.12 6 0.13 0.31 0.36 .30 2.75 1
