1、Designation:D303515Standard Specification forPolyethylene(PE)Plastic Pipe(DR-PR)Based on ControlledOutside Diameter1This standard is issued under the fixed designation D3035;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of
2、 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.Scope*1.1 This specification covers polyethylene(PE)pipe madein thermoplastic pipe dimension ratios based on outside diam-eter and
3、pressure rated for water(see Appendix X1).Includedare requirements for polyethylene compounds and PE plasticpipe,a system of nomenclature for PE plastic pipe,andrequirements and test methods for materials,workmanship,dimensions,sustained pressure,and burst pressure.Methods ofmarking are also given.1
4、.2 All pipes produced under this specification are intendedfor use as the distribution and transmission of potable andnon-potable water,grey water,reclaimed water,wastewater,force main and gravity municipal sewage,etc.The user shouldconsult the manufacturer to determine whether the materialbeing tra
5、nsported is compatible with polyethylene pipe andwill not affect the service life beyond limits acceptable to theuser.1.3 The values stated in inch-pound units are to be regardedas standard.The values given in parentheses are mathematicalconversions to SI units that are provided for information only
6、and are not considered standard.1.4 The following safety hazards caveat pertains only to thetest methods portion,Section 7,of this specification:Thisstandard does not purport to address all of the safety concerns,if any,associated with its use.It is the responsibility of the userof this standard to
7、establish appropriate safety and healthpractices and determine the applicability of regulatory limita-tions prior to use.2.Referenced Documents2.1 ASTM Standards:2D618 Practice for Conditioning Plastics for TestingD1238 Test Method for Melt Flow Rates of Thermoplasticsby Extrusion PlastometerD1598 T
8、est Method for Time-to-Failure of Plastic PipeUnder Constant Internal PressureD1599 Test Method for Resistance to Short-Time HydraulicPressure of Plastic Pipe,Tubing,and FittingsD1600 Terminology forAbbreviated Terms Relating to Plas-ticsD2122 Test Method for Determining Dimensions of Ther-moplastic
9、 Pipe and FittingsD2290 Test Method for Apparent Hoop Tensile Strength ofPlastic or Reinforced Plastic PipeD2837 Test Method for Obtaining Hydrostatic Design Basisfor Thermoplastic Pipe Materials or Pressure Design Basisfor Thermoplastic Pipe ProductsD3350 Specification for Polyethylene Plastics Pip
10、e and Fit-tings MaterialsF412 Terminology Relating to Plastic Piping Systems2.2 NSF International Standards:3NSF/ANSI Standard 14 for Plastic Piping Components andRelated MaterialsNSF/ANSI Standard 61 for Drinking Water SystemComponentsHealth Effects2.3 Other Documents:TR-4 Listing of Hydrostatic De
11、sign Bases(HDB),StrengthDesign Bases(SDB),Pressure Design Bases(PDB)andMinimum Required Strength(MRS)Ratings for Thermo-plastic Piping Materials or Pipe4APWA Uniform Color Code53.Terminology3.1 DefinitionsDefinitions are in accordance with Termi-nology F412,and abbreviations are in accordance with T
12、ermi-nology D1600,unless otherwise specified.3.2 Definitions of Terms Specific to This Standard:1This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.26 on OlefinBased Pipe.Current edition approved March 1,20
13、15.Published March 2015.Originallyapproved in 1972.Last previous edition approved in 2014 as D3035 14a.DOI:10.1520/D3035-15.2For 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
14、to the standards Document Summary page onthe ASTM website.3Available from NSF International,P.O.Box 130140,789 N.Dixboro Rd.,AnnArbor,MI 48113-0140,http:/www.nsf.org.4.Available from Plastics Pipe Institute(PPI),105 Decker Court,Suite 825,Irving,TX 75062,http:/www.plasticpipe.org.5APWA,2345 Grand Bo
15、ulevard,Suite 500,Kansas City,MO 64018-2641,http:/.*A Summary of Changes section appears at the end of this standardCopyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 3.2.1 relation between dimension ratio,hydrostatic designstress,and pressu
16、re ratingthe following expression,com-monly known as the ISO equation,6is used in this specificationto relate dimension ratio,hydrostatic design stress,and pres-sure rating:2S/P 5 DR2 1 or 2S/P 5D0/t!2 1(1)where:S=hydrostatic design stress for water at 73F(23C),psi(MPa),P=pressure rating,psi(MPa),D0=average outside diameter,in.(mm)t=minimum wall thickness,in.(mm),and,DR=thermoplastic pipe dimension ratio(D0/t for PE pipe).4.Pipe Classification4.1 GeneralThis specification covers PE pipe made fro