ASTM A888-2015 Standard Specification for Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain Waste and Vent Piping Applications《下水管 雨水管 污水管和排气管道用无衬套铸铁管和配件》.pdf

1、Designation: A888 13aA888 15Standard 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 ado

2、ption or, 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 and fittings for

3、use in gravity flow applications. It establishes standardscovering material, manufacture, mechanical and chemical properties, dimensions, coating, test methods, inspection, certification,and product marking for hubless cast iron soil pipe and fittings. These pipe and fittings are intended for non-pr

4、essure applications,as the selection of the proper size for sanitary drain, waste, vent, and storm drain systems allows free air space for gravity drainage.1.2 The EDP/ASA numbers indicated in this section represent a Uniform Industry Code adopted by the American SupplyAssociation (ASA). A group des

5、ignation prefix, 022, is assigned to hubless products, followed by the four-digit identificationassigned to individual items and a check digit. This system has been instituted to facilitate EDP control through distributionchannels, and is to be used universally in ordering and specifying product ite

6、ms. Those items with no EDPnumbers are either new,special, or transitory and will be assigned numbers on subsequent prints of this specification.1.3 This specification covers pipe and fittings of the following patterns and applies to any other patterns that conform with theapplicable requirements gi

7、ven in this 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

8、 Bend, With Side 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. 18Sixtee

9、nth Bend Fig. 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

10、 Tee, Horizontal Twin Fig. 261 This specification is under the jurisdiction ofASTM Committee A04 on Iron Castings and is under the direct responsibility of Subcommittee A04.12 on Pipes and Tubes.Current edition approved June 1, 2013Sept. 15, 2015. Published June 2013September 2015. Originally approv

11、ed in 1990. Last previous edition approved in 2013 asA888 13.A888 13a. DOI: 10.1520/A0888-13A.10.1520/A0888-15.2 Reprinted with permission from Cast Iron Soil Pipe Institute (CISPI), 1064 Delaware Ave SE, Atlanta, GA 30316, 2401 Fieldcrest Dr., Mundelein, IL 60060,http:/www.cispi.org. Available from

12、 American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http:/www.ansi.org.This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not

13、be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Dri

14、ve, PO Box C700, West Conshohocken, PA 19428-2959. United States1Sanitary 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, Combination 18 Bend Fig. 32Y Branch, Combination 18 Bend Double Fig. 33

15、Sanitary Cross Fig. 34Sanitary Cross With Side Opening 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. 41Incre

16、aser-Reducer, Short Fig. 42Tapped Adapter Fig. 43Blind 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 and 18 Bend, Double Fig. 52M

17、odified Combination Wye and 18 Bend, Double,ExtendedFig. 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 Hu

18、bless Side Inlet Fig. 61Vented 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 regarded as standard. The values given in parentheses are mathematicalconversio

19、ns to SI units that are provided for information only and are not considered standard.1.5 The committee with jurisdiction over this standard is aware of another comparable standard published by the Cast Iron SoilPipe Institute, CISPI 301.NOTE 1The text of this standard references notes and footnotes

20、 that provide explanatory material.These notes and footnotes (excluding those in tablesand figures) shall not be considered as requirements of the standard.2. Referenced Documents2.1 ASTM Standards:3A48/A48M Specification for Gray Iron CastingsA644 Terminology Relating to Iron CastingsD1248 Specific

21、ation for Polyethylene Plastics Extrusion Materials for Wire and CableD3960 Practice for Determining Volatile Organic Compound (VOC) Content of Paints and Related CoatingsE8 Test Methods for Tension Testing of Metallic MaterialsE1645 Practice for Preparation of Dried Paint Samples by Hotplate or Mic

22、rowave Digestion for Subsequent Lead AnalysisE2349 Practice for Safety Requirements in Metal Casting Operations: Sand Preparation, Molding, and Core Making; Meltingand Pouring; and Cleaning and Finishing2.2 Federal Standard:4Fed. Std. No. 123 Marking for Shipment (Civil Agencies)2.3 Military Standar

23、d:4MIL-STD-129 Military Marking for Shipment and Storage2.4 ANSI/ASME Standard:5B1.20 Pipe Threads3 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Docum

24、ent Summary page on the ASTM website.4 Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, 700 RobbinsAve., Philadelphia, PA19111-5098, http:/www.dodssp.daps.dla.mil.5 Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10

25、036, http:/www.ansi.org.A888 1522.5 Other Documents:Uniform Freight Classification Rules6National Motor Freight Classification Rules7Cast Iron Soil Pipe Institute (CISPI) Specification 301 83. Terminology3.1 Abbreviations:3.1.1 ACabove center3.1.2 ADAPTRadapter3.1.3 if on the left, it shall be a lef

26、t-hand fitting.8.2.1 Branch FittingsThe branch shall be placed toward the observer and the outlet end of the run lower than the branch.8.3 The fitting illustrated in Fig. 3 has a right-hand inlet. Left-hand fittings have these openings on the side opposite to thatshown. Inlets on fittings shall be m

27、ade with or without spigot bead and positioning lug.9. Coating9.1 The pipe and fittings shall be uniformly coated with a material suitable for the purpose that is adherent, not brittle, andwithout a tendency to scale. The coating shall not contain asbestos above current MSDS reportable levels. Mater

28、ial safety datasheets shall 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 containing lead which exceeds levels above 0.06 % (600 ppm).9.2 The m

29、anufacturer shall annually prepare and submit samples to a qualified laboratory for test in accordance withPracticePipe and fittings shall not be coated with paint containing lead which exceeds levels E1645.above 0.06 % (600 ppm).9.2.1 The manufacturer shall annually prepare and submit samples to a

30、qualified laboratory for test in accordance with PracticeE1645.9.3 Pipe and fittings shall not be coated with paint containing levels of volatile organic hazardous air pollutants (VOHAPs),which exceed levels of 2.6 lb (0.31 kg/L) of VOHAPs per gallon of solids. Reference Practice D3960.9.3.1 A coati

31、ng shall be sampled at the point of application, in its original state, not after the coating has been cured.9.3.2 The manufacturer shall annually prepare and submit samples to a qualified laboratory for test in accordance with PracticeD3960.9.4 The manufacturer shall prepare and submit samples when

32、 changing sources of supply or the coating manufacturer changesformulations 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 when requested.10. Sampling10.1 Chemical and mechanical tests shall be made regularly and at suffi

33、ciently close intervals for adequate determinations ofthe significant chemical constituents and properties of the cast iron. A specimen taken from a finished product often does notproduce the same results as a specimen formed by the method used for sample preparation and is not acceptable for the pu

34、rposesof testing to this standard. Records of chemical analysis shall be maintained by the manufacturer. Copies of these analyses shallbe furnished to the purchaser when requested.10.2 A lot shall consist of one of the following:10.2.1 All the metal poured from a single heating is a batch type furna

35、ce.10.2.2 All the metal from two or more batch type melting furnaces poured into a single ladle or a single casting.10.2.3 All the metal poured from a continuous melting furnace for a given period of time between changes in charge, processingconditions, or aim-for chemistry or 4 hours, whichever is

36、the shorter period.11. Test Methods11.1 Gray Iron:11.1.1 Tensile Strength TestTest bars shall be cast in accordance with the requirements of Specification A48/A48M. Themachined test bar dimensions and drawing and dimensions of as cast test bars are found in Fig. 4. The tensile strength shall bedeter

37、mined in accordance with Test Methods E8.11.1.2 Tension test reports shall include breaking load of test bars, machined diameter of test bar, and calculated tensile strength.12. Inspection12.1 Inspection and Test by the ManufacturerPipe and fittings shall be inspected to verify compliance with this

38、specification.The manufacturer shall maintain a record of all inspections.A888 15612.2 Pipe InspectionAt regular intervals (not to exceed 12 h) during the course of production, sample pieces of each size ofpipe or pipes being produced shall be selected randomly for inspection. Each pipe selected sha

39、ll be measured by suitable gagesand all dimensions detailed in Fig. 1 of this specification verified to comply with the requirements of this specification. Theinspection records shall be maintained by the manufacturer for a period of seven years.12.3 Fitting InspectionAt regular intervals (not to ex

40、ceed twelve hours) during the course of production, sample pieces ofeach size and configuration of fitting being produced shall be selected randomly for inspection. Each fitting selected shall bemeasured by suitable gages to verify that the laying length (as detailed in Figs. 465), and all applicabl

41、e dimensions detailed inFigs. 1 and 2 of this specification comply with the requirements of this specification. The inspection records shall be maintainedby the manufacturer for a period of seven years.12.4 Marking InspectionInspection shall include verification that the markings on pipe and fitting

42、s comply with Section 14of this specification.13. Certification13.1 Upon request the purchaser, design professional, or the administrative authority having jurisdiction where the products arebeing installed shall be furnished certification, by the manufacturer, stating samples representing each lot

43、have been tested andinspected as indicated in this specification and the requirements have been met. If required by the purchaser, design professional,or the administrative authority having jurisdiction where the products are being installed, certification shall be accompanied by testreports as prep

44、ared in accordance with Sections 11 and 12 of this specification. Tension test reports shall include breaking loadmachined diameters of test bars and calculated tensile strength. Certification shall include legal name and address of themanufacturer.13.2 Third Party certifiers or inspectors shall uti

45、lize the procedures detailed in Annex A1 when conducting inspections at themanufacturing locations.14. Product Marking14.1 Each length of pipe and each fitting shall be plainly marked with the country of origin and the manufacturers name ormanufacturers registered trademark by which the manufacturer

46、 can be readily identified after installation. The marking shall beadequate identification of the manufacturer of the pipe and fittings if it readily identifies the manufacturer to the end user of theproduct. Other markings on pipes and fittings shall be permitted provided such markings are not misl

47、eading with respect to theidentification of the manufacturer by the end user.14.1.1 Pipe MarkingsThe pipe shall be marked continuously on the barrel with a minimum of 0.75-in. (19-mm) letteringstarting within 3 in. of each end of the pipe. Each pipe shall be marked with the date of manufacture.The m

48、arking shall be stenciledon the pipe or otherwise applied so as to be clear and legible.14.1.2 On fittings, the marking shall be cast with raised letters that are not to be located within the “W” dimension, as shownin Fig. 2. Cast markings shall be raised from the wall of the fitting unless otherwis

49、e noted.15. Packaging and Package Marking15.1 Government ProcurementUnless otherwise specified in the contract, the material shall be packaged in accordance withthe suppliers standard practice, which will be acceptable to the carrier at lowest rates. Containers and packing shall comply withUniform Freight Classification Rules or National Motor Freight Classification Rules. Marking for shipment of such material shallbe in accordance with Fed. Std. No. 123 for civil agencies and MIL-STD-129 for military agencies.16. Keywords16.1 cast iron; hubless pipe