1、Designation:C1447/C1447M04(Reapproved 2014)Standard Specification forNon-Asbestos Fiber-Cement Underdrain Pipe1This standard is issued under the fixed designation C1447/C1447M;the number immediately following the designation indicates theyear of original adoption or,in the case of revision,the year
2、of last revision.A number in parentheses indicates the year of lastreapproval.A superscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification covers non-asbestos fiber-cement per-forated and plain pipe intended for use in the conveyance ofdrai
3、nage water for the subsurface drainage of highways,airports,farms,foundations,and other similar drainage work.1.2 The values stated in either inch-pound units or SI unitsare to be regarded separately as standard.Within the text,theSI units are shown in brackets.The values stated in eachsystem are no
4、t exact equivalents;therefore each system shallbe used independently of the other.Combining values from thetwo systems may result in nonconformance with the specifi-cation.1.3 This standard does not purport to address all of thesafety concerns,if any,associated with its use.It is theresponsibility o
5、f the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2.Referenced Documents2.1 ASTM Standards:2C150 Specification for Portland CementC497 Test Methods for Concrete Pipe,Manhole Sections,orTileC500 Te
6、st Methods for Asbestos-Cement PipeC595 Specification for Blended Hydraulic CementsC1154 Terminology for Non-Asbestos Fiber-Reinforced Ce-ment Products2.2 Federal Standard:No.123 Marking for Domestic Shipment(Civilian Agen-cies)32.3 Military Standard:MIL-STD-129 Marking for Shipment and Storage32.4
7、Other Standards:Uniform Freight Classification Rules4National Motor Freight Classification Rules52.5 ISO Standards6ISO 390 1993 Products in Fibre Reinforced Cement Sam-pling and InspectionISO 2859 1999 Sampling Procedures for Inspection by At-tributes Part 1:Sampling Schemes Indexed byAcceptanceQual
8、ity Limit(AQL)for Lot-by-Lot InspectionISO 3951 1989 Sampling Procedures and Charts for Inspec-tion by Variables for Percent Nonconforming3.Terminology3.1 Definitions:3.1.1 Refer to Terminology C1154.3.1.2 coupling,ncomponent made from a larger diameterpipe of the same type or class,or of Type II an
9、d a higher class,or produced otherwise to yield at least equal performance,forjoining fiber-cement pipe that when properly installed,forms asilt-tight joint,allows alignment corrections and slight changesin direction and provides an assembled joint equivalent inserviceability and strength to the pip
10、e sections.4.Sizes and Types4.1 Fiber-cement underdrain pipe furnished under thisspecification shall be known as“fiber-cement underdrainpipe.”It shall be furnished in nominal inside diameters of 4,6,8,10,and 12 in.100,150,200,250,and 300 mm.The typesof pipe shall be known as Type I and Type II corre
11、sponding tothe chemical requirements given in S3.NOTE1To assist the purchaser in choosing the type of pipe mostsuitable for his use,guidelines for the definition of aggressiveness of waterand of soil environments for selection of the proper type of cement pipeare covered in the appropriate sections
12、of Test Methods C500.NOTE2There are no chemical requirements for Type I pipe.Type IIpipe is generally accepted as being unaffected by sulfates in groundwaterwhich cause matrix expansion and consequential pipe deterioration.1This specification is under the jurisdiction of ASTM Committee C17 onFiber-R
13、einforced Cement Products and is the direct responsibility of SubcommitteeC17.02 on Non-Asbestos Fiber Cement Products.Current edition approved Dec.1,2014.Published December 2014.Originallyapproved in 1999.Last previous version approved in 2010 as C1447/C1447M04(2010).DOI:10.1520/C1447_C1447M-04R14.
14、2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.3Available from Standardization Documents Order Desk,Bldg.4 Sectio
15、n D,700Robbins Ave.,Philadelphia,PA 19111-5094,Attn:NPODS.4Available from the Uniform Classification Commission,Room 1106,222 S.Riverside Plaza,Chicago,IL 60606.5Available from National Motor Freight Inc.,1616 P St.,NW,Washington,DC20036.6Available from International Organization for Standardization
16、(ISO),1 Rue deVarambe,Case Postale 56,CH-1211,Geneva 20,Switzerland.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 5.Materials and Manufacture5.1 Fiber-cement underdrain pipe shall be composed of anintimate mixture of an inorganic hydraulic binder(see Speci-fication C150)or a calcium silicate binder(see SpecificationC595)formed by the chemical reaction of a siliceous materialand a calcareous material reinforced by organic fibers,inor
