ASTM C663-1998(2003)e2 Standard Specification for Asbestos-Cement Storm Drain Pipe《石棉水泥排雨水管道标准规范》.pdf

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1、Designation: C 663 98 (Reapproved 2003)e2Standard Specification forAsbestos-Cement Storm Drain Pipe1This standard is issued under the fixed designation C 663; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revisio

2、n. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.e1NOTEWarning notes were editorially moved into the standard

3、 text in July 2003.e2NOTEAsbestos warning was moved from 7.2 to 1.3 in September 2004.1. Scope1.1 This specification covers asbestos-cement pipe intendedfor use in storm-water drainage of highways, airports, farms,foundations, and other similar drainage systems.1.2 The values stated in SI units are

4、to be regarded as thestandard. The values stated in parentheses are for informationonly.1.3 WarningBreathing of asbestos dust is hazardous.Asbestos and asbestos products present demonstrated healthrisks for users and for those with whom they come into contact.In addition to other precautions, when w

5、orking with asbestos-cement products, minimize the dust that results. For informa-tion on the safe use of chrysoltile asbestos, refer to “Safe Useof Chrysotile Asbestos: A Manual on Preventive and ControlMeasures.”21.4 This standard does not purport to address all of thesafety concerns, if any, asso

6、ciated 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. See 1.3 for aspecific hazard warning.2. Referenced Documents2.1 ASTM Standards:3C 150 Specification

7、 for Portland CementC 458 Test Method for Organic Fiber Content of Asbestos-Cement ProductsC 500 Test Methods for Asbestos-Cement PipeC 595 Specification for Blended Hydraulic CementsD 2946 Terminology for Asbestos and Asbestos-CementProducts2.2 Federal Standard:Fed. Std. No. 123 Marking for Shipmen

8、t (Civil Agencies)42.3 Military Standard:MIL-STD-129 Marking for Shipment and Storage42.4 Other Standards:Uniform Freight Classification Rules5National Motor Freight Classification Rules63. Terminology3.1 Definitions:3.1.1 coupling, nin asbestos-cement conduit, sewer, un-derdrain and storm drain pip

9、ecomponent made from a largerdiameter pipe of the same type or class, or of Type II and ahigher class, or produced otherwise to yield at least equalperformance, for joining asbestos-cement pipe that whenproperly installed, forms a silt-tight joint, allows alignmentcorrections and slight changes in d

10、irection, and provides anassembled joint equivalent in serviceability and strength to thepipe sections. Alternatively, for storm drain couplings, plasticsleeves that, when properly installed develop sufficient tight-ness to prevent the surrounding soil from entering the drain,may be used as coupling

11、s.3.1.2 lot, nfor pipe sizes 525 mm (21 in.) in diameter andsmaller, each 300 lengths of pipe or less, of identical class andsized manufactured on each machine during a 24-h period. Forpipe larger than 525 mm (21 in.), each 300 lengths of pipe orless, of identical class and size manufactured on each

12、 machineduring a period of consecutive working days not exceedingseven days.3.1.3 Additional terminology is given in TerminologyD 2946.4. Classification4.1 The types of pipe shall be shown as Type I and Type IIcorresponding to the chemical requirements given in 10.1.1This specification is under the

13、jurisdiction of ASTM Committee C17 onFiber-Cement Products and is the direct responsibility of C17.03 on Asbestos-Cement Products.Current edition approved Jan. 10, 2003. Published July 2003. Originallyapproved in 1970. Last previous edition approved in 1998 as C 663 98.2Available from The Asbestos I

14、nstitute, http:/ Book of ASTM Standards, Vol 04.01.4Available from Standardization Documents Order Desk, Bldg. 4, Section D,700 Robbins Ave., Philadelphia, PA 19111-5094 Attn: NPODS.5Available from the Uniform Classification Commission, Room 1106, 222 S.Riverside Plaza, Chicago, IL 60606.6Available

15、from National Motor Freight Inc., 1616 “P” St. NW, Washington, DC20036.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.4.2 Asbestos-cement storm drain pipe furnished under thisspecification shall be designated as Class II, III, 2500D

16、, IV, andV. The corresponding strength requirements are prescribed inTable 1. The D1load is the crushing test load expressed innewtons per linear metre per of diameter. (The D load is thecrushing test load expressed in pounds-force per linear ft per ftof diameter.) The pipe shall be furnished in 10,

17、 15, 20, 25, 30,36, 38, 41, 46, 51, 53, 61, 69, 76, 84, 91, 99 and 107-cm sizes(4, 6, 8, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 30, 33, 36, 39 and42-in. sizes).5. Materials and Manufacture5.1 Asbestos-cement storm drain pipe shall be composed ofan intimate mixture of portland cement or portland bla

18、st-furnace slag cement meeting Specification C 150 or portlandslag or pozzolan cements conforming to Specification C 595.The mixture shall not contain more than 0.2 % of non-deleterious organic components as determined by Test MethodC 458. The material shall be of laminar construction formedunder pr

19、essure to a homogeneous structure and cured to meetthe physical and chemical requirements of this specification.6. Dimensions, Mass, and Permissible Variations6.1 The nominal length for asbestos-cement storm drainpipe shall be either 3 or 4 m (10 or 13 ft). A maximum of 15 %of the total footage of a

20、ny one size and type for any order maybe furnished, at the manufacturers option, in pipe lengthsshorter than specified nominal, but not shorter than2m(7ft);these shall be termed random lengths.6.2 A tolerance of 25 mm (61 in.) shall apply to nominalstandard lengths. Random lengths shall be classifie

21、d to 150 mm(+ 15025 mm) 6 in. (+ 4.91.0 in.) increments, allowing atolerance of 124 mm (+ 478 in.) and 1 in.6.3 The average inside diameter of the pipe may be less thanthe nominal size by not more than 6 mm (0.25 in.) or 112 %,whichever is greater.7. Sampling7.1 All material tested under this specif

22、ication shall be inair-dried condition in equilibrium with atmospheric moisture.7.2 For crushing tests, select one full length of pipe fromeach lot of each size, class, and type of pipe. Cut one testspecimen 30 cm (12 in.) long from the unmachined portion ofthe selected length of pipe. (Warningsee 1

23、.3.)7.3 When uncombined calcium hydroxide tests are re-quested (10.1), take one sample from each lot of pipe and testin accordance with Test Methods C 500. The sample to betested may be taken from any one of the specimens selected forthe crushing test.8. Couplings8.1 Each standard, short, or random

24、length of pipe shall beprovided with a coupling for the purpose of maintainingalignment and to ensure close joints.9. Fittings9.1 Asbestos-cement storm drain pipe fittings shall be suit-able in size, crushing strength, and design for the pipe withwhich they will be furnished.10. Test Methods10.1 Che

25、mical RequirementsWhen tested in accordancewith Test Methods C 500, the amount of uncombined calciumhydroxide shall not exceed 1.0 % for Type II pipe.NOTE 1There are no chemical requirements for Type I pipe.10.2 Crushing StrengthConduct crushing tests beforeshipment. Lengths of pipe 30 cm (1 ft) lon

26、g cut fromunmachined portions of the pipe shall have the minimumcrushing strength prescribed in Table 1 when tested in accor-dance with the appropriate section of Test Methods C 500, VeeShaped Three Edge Bearing Method.11. Inspection11.1 All material furnished under this specification shallconform t

27、o the requirements stated herein and shall be sub-jected to the factory inspection and tests prescribed in thisspecification. When requested by the purchaser in his order(see Appendix X1), the manufacturer shall notify the purchaserof the time that the inspection and testing will take place so thatt

28、he purchaser may arrange for witnessing such tests andinspections at his own expense. Instead of such inspection,when requested, the manufacturer shall certify that his productconforms to the requirements of this specification.11.2 Each pipe shall be inspected by the manufacturerbefore shipment for

29、compliance with the standards for dimen-sions, tolerances, workmanship, and finish (see also Section 7).12. Rejection12.1 Failure of any specimen tested for crushing strength towithstand 75 % of the load specified in 10.2 shall be cause forrejection of the lot from which the test specimen was taken.

30、When any specimen tested for crushing strength withstandsover 75 % but under 100 % of the load specified in 10.2, onespecimen shall be cut from each of two additional pipes of thesame lot. Failure of either of these additional specimens tomeet the strength requirements of 10.2 shall be cause forreje

31、ction of the entire lot from which the original sample wastaken.12.2 If the results of the uncombined calcium hydroxide testshow that the sample failed to meet the specification require-ments, two additional specimens shall be selected and sampledfor each test. The failure of one of these two additi

32、onal samplesto meet the specification requirements of 10.1 shall be causefor rejection of the lot.TABLE 1 Minimum Crushing LoadsPipe ClassMinimum Crushing LoadD1Load kN/m (D Load) (lbf/ft)II 22 (1500)III 29 (2000)2500 D 37 (2500)IV 44 (3000)V 55 (3750)C 663 98 (2003)e2213. Product Marking and Shippi

33、ng13.1 Each standard and random length of pipe shall bemarked by the manufacturer with the trade name, nominal size,class, and the date of manufacture, in alkali resistant ink orindelible paint.13.2 Couplings and fittings shall be marked with the sizeand class.13.3 Pipe, couplings, and fittings shal

34、l be prepared forcommercial shipment so as to ensure acceptance by common orother carriers.14. Keywords14.1 asbestos; asbestos-cement; asbestos-cement pipe;drain; drain pipe; storm drain pipeSUPPLEMENTARY REQUIREMENTSThe following supplementary requirements shall apply when material is supplied unde

35、r thisspecification for U.S. Government procurement.S1. PackagingS1.1 Unless otherwise specified in the contract, the materialshall be packaged in accordance with the producers standardpractice which will be acceptable to the carrier at lowest rates.Containers and packaging shall comply with Uniform

36、 FreightClassification Rules or National Motor Freight ClassificationRules. Marking for shipment of such material shall be inaccordance with Fed. Std. No. 123 for civil agencies andMIL-STD-129 for military agencies.S2. Responsibility for InspectionS2.1 Unless otherwise specified in the contract or p

37、urchaseorder, the producer is responsible for the testing of all materialto assure compliance with the requirements specified herein.Except as otherwise specified in the contract or order, theproducer may use his own or any other suitable facilities for theperformance of the inspection and test requ

38、irements specifiedherein, unless disapproved by the purchaser. The purchasershall have the right to perform any of the inspections and testsset forth in this specification where such inspections aredeemed necessary to assure that material conforms to pre-scribed requirements.APPENDIX(Nonmandatory In

39、formation)X1. ADDITIONAL ORDERING INFORMATIONX1.1 It is suggested to the purchaser, without being made apart of this specification, that the purchaser may requestinclusion of the following information in his order or agree-ment for purchase of the pipe:X1.1.1 Any tests, in addition to those prescrib

40、ed by thisspecification, as the special circumstances may require,X1.1.2 The place or places where any additional tests are tobe made,X1.1.3 Description of the additional testing facilities,X1.1.4 Who shall bear the expense of such additional tests.X1.1.5 Whether such additional tests may be made by

41、 anysound sampling process or other method approved by theparties.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any s

42、uch patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invi

43、ted either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received

44、a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).C 663 98 (2003)e23