1、Designation: D3035 10 D3035 12 An American National StandardStandard 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 a
2、doption 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.This standard has been approved for use by agencies of the Department of Defense.
3、1. Scope*1.1 This specification covers polyethylene (PE) pipe made in thermoplastic pipe dimension ratios based on outside diameter andpressure rated for water (see Appendix X1). Included are criteria for classifying PE plastic pipe materials requirements forpolyethylene compounds and PE plastic pip
4、e, a system of nomenclature for PE plastic pipe, and requirements and test methodsfor materials, workmanship, dimensions, sustained pressure, burst pressure, and environmental stress cracking. and burst pressure.Methods of marking are also given.1.2 All pipes produced under this specification may be
5、 used for the transport of water, industrial process liquids, effluents,slurries, municipal sewage, etc. The user should consult the manufacturer to determine whether the material being transported iscompatible with polyethylene pipe and will not affect the service life beyond limits acceptable to t
6、he user.1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for informationonly. mathematical conversions to SI units that are provided for information only and are not considered standard.1.4 The following safety hazards caveat pertains
7、only to the test methods portion, Section 7, of this specification:This standarddoes not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of thisstandard to establish appropriate safety and health practices and determine the applica
8、bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2D618 Practice for Conditioning Plastics for TestingD1238 Test Method for Melt Flow Rates of Thermoplastics by Extrusion PlastometerD1598 Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pr
9、essureD1599 Test Method for Resistance to Short-Time Hydraulic Pressure of Plastic Pipe, Tubing, and FittingsD1600 Terminology for Abbreviated Terms Relating to PlasticsD1603 Test Method for Carbon Black Content in Olefin PlasticsD2122 Test Method for Determining Dimensions of Thermoplastic Pipe and
10、 FittingsD2290 Test Method for Apparent Hoop Tensile Strength of Plastic or Reinforced Plastic Pipe by Split Disk MethodD2837 Test Method for Obtaining Hydrostatic Design Basis for Thermoplastic Pipe Materials or Pressure Design Basis forThermoplastic Pipe ProductsD3350 Specification for Polyethylen
11、e Plastics Pipe and Fittings MaterialsD4218 Test Method for Determination of Carbon Black Content in Polyethylene Compounds By the Muffle-Furnace TechniqueF412 Terminology Relating to Plastic Piping Systems2.2 NSF International Standards:ANSI/NSFNSF/ANSI Standard No. 14 for Plastic Piping Components
12、 and Related Materials3ANSI/NSFNSF/ANSI Standard No. 61 for Drinking Water System ComponentsHealth Effects31 This specification is under the jurisdiction of ASTM Committee F17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.26 on Olefin BasedPipe.Current edition approv
13、ed Dec. 1, 2010July 1, 2012. Published January 2011October 2012. Originally approved in 1972. Last previous edition approved in 20082010 asD3035 08.D3035 10. DOI: 10.1520/D3035-10.10.1520/D3035-12.2 For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service
14、 at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.3 Available from the National Sanitation Foundation, P.O. Box 1468, Ann Arbor, MI 48106.This document is not an ASTM standard and is intended only to provide the
15、 user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not 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 standar
16、d as published by ASTM is to be considered the official document.*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 States12.3 PPIOther Documents:TR-4 Listing of Hydrostatic Desig
17、n Bases (HDB), Strength Design Bases (SDB), Pressure Design Bases (PDB) and MinimumRequired Strength (MRS) Ratings for Thermoplastic Piping Materials or Pipe4TR-9APWA Recommended Design Factors for Thermoplastic Pressure PipeUniform Color Code53. Terminology3.1 DefinitionsDefinitions are in accordan
18、ce with Terminology F412, and abbreviations are in accordance with TerminologyD1600, unless otherwise specified.3.2 Definitions of Terms Specific to This Standard:3.2.1 hydrostatic design stress the estimated maximum tensile stress in the wall of the pipe in the circumferential orientationdue to int
19、ernal hydrostatic water pressure that can be applied continuously with a high degree of certainty that failure of the pipewill not occur.3.2.2 pressure rating (PR)the estimated maximum pressure that water in the pipe can exert continuously with a high degreeof certainty that failure of the pipe will
20、 not occur.3.2.1 relation between dimension ratio, hydrostatic design stress, and pressure ratingthe following expression, commonlyknown as the ISO equation,6 is used in this specification to relate dimension ratio, hydrostatic design stress, and pressure rating:2S/P 5DR21 or 2S/P 5D0/t! 21 (1)where
21、:S = hydrostatic design stress, psi (MPa),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).3.2.4 thermoplastic pi
22、pe dimension ratio (DR)the ratio of pipe diameter to wall thickness. For PE pipe covered by thisspecification it is calculated by dividing the average outside diameter of the pipe, in inches, by the minimum wall thickness, ininches. If the wall thickness calculated by this formula is less than 0.062
23、 in. (1.6 mm), it shall be arbitrarily increased to 0.062in.3.2.5 thermoplastic pipe materials designation codethe polyethylene pipe materials designation code shall consist of theabbreviation PE for the type of plastics, followed by the ASTM grade in Arabic numerals and the hydrostatic design stres
24、s in unitsof 100 psi with any decimal figures dropped. Where the hydrostatic design stress code contains less than two figures, a zero shallbe used before the number. Thus, a complete material code shall consist of two letters and four figures for PE plastic pipe materials(see Section 5).4. Pipe Cla
25、ssification4.1 GeneralThis specification covers PE pipe made from PE plastic pipe materials in various dimension ratios and waterpressure ratings.4.2 Thermoplastic Pipe Dimension Ratios (DR)This specification covers PE pipe in various dimension ratios such as, but notlimited to, DR 11, DR 13.5, DR 1
26、7, and DR 21. The pressure rating is uniform for all nominal sizes of pipe for a given PE pipematerial and DR. (See Table X1.1.)4.3 Special SizesWhere existing system conditions or special local requirements make other diameters or dimension ratiosnecessary, other sizes or dimension ratios, or both,
27、 shall be acceptable in engineered products when mutually agreed upon by thecustomer and manufacturer if (1) the pipe is manufactured from plastic compounds meeting the material requirements of thisspecification and (2) the strength and design requirements are calculated on the same basis as those u
28、sed in this specification.5. Materials5.1 ClassificationPolyethylene CompoundsPolyethylene compounds suitable for use in the manufacture of pipe under thisspecification shall meet Specificationthermoplastic D3350 and shall be classifiedmaterials designation codes PE1404 or PE2708or PE3608 or PE4608
29、or PE4710, and shall meet Table 1 requirements for PE1404 or PE2708 or PE3608 or PE4608 or PE4710,and shall meet thermal stability, brittleness temperature and elongation at break requirements in accordance with SpecificationD3350 and as shown in Table 1.4 Available.Available from the Plastics Pipe
30、Institute, Inc., 1825 Connecticut Ave., NW, Suite 680 Washington, DC 20009.Institute (PPI), 105 Decker Court, Suite 825,Irving, TX 75062, http:/www.plasticpipe.org.5 APWA, 2345 Grand Boulevard, Suite 500, Kansas City, MO 64018-2641, http:/.6 ISO R 161-1960, Pipes of Plastics Materials for the Transp
31、ort of Fluids (Outside Diameters and Nominal Pressure), Part 1, Metric Series.D3035 122NOTE 1Piping intended for use in the transport of potable water should be evaluated and certified as safe for this purpose by a testing agencyacceptable to the local health authority. The evaluation should be in a
32、ccordance with requirements for chemical extraction, taste, and odor that are noless restrictive than those included in ANSI/NSF Standard No. 14 or ANSI/NSF Standard No. 61. The seal or mark of the laboratory making the evaluationshould be included on the piping.5.1.1 Color and Ultraviolet (UV) Stab
33、ilizationPer Table 3, polyethylene compounds shall meet Specification D3350 code C,D or E. In addition, Code C polyethylene compounds shall have 2 to 3 percent carbon black, and Code E polyethylene compoundsshall have sufficient UV stabilizer to protect pipe from deleterious UV exposure effects duri
34、ng unprotected outdoor shipping andstorage for at least eighteen (18) months.NOTE 2Pipe users should consult with the pipe manufacturer about the outdoor exposure life of the product under consideration.TABLE 1 Specification D3350 Cell Classifications for Polyethylene Pipe MaterialsPE Material Desig
35、-nation Code PE 1404 PE 2606PE2708 PE 3608 PE 3708 PE 3710PE 4608Physical Property: Cell ClassificationsDensity 1 2 2 3 3 3 4Melt Index 2 3or 43or 43or 43or 43 or 4 3 or 4FlexuralModulus3 3 or 4 3 or 4 4 or 5 4 or 5 4 or 5 4 or 5TensileStrength at Yield1 3 or 4 3 or 4 4 or 5 4 or 5 4 or 5 4 or 5Slow
36、Crack Growth Re-sistance1A 6B 7 6B 7 7 6Hydrostaticstrength Classifica-tion1 3 3 4 4 4 4Color and UVStabilizerCC CorE CorE CorE CorE C or E C or ETABLE 1 Polyethylene Compound RequirementsRequirement PE1404A PE2708BMaterialDesignationPE360RequiredValueBPE4608B PE4710BHDB at 140F(60C), psi (MPa),per
37、ASTM D2837and PPI TR-3HDS for water at73F400 (2.76) 800 (5.5) 800 (5.5) 800 (5.5) 1000 (6.9)(23C) psi (MPa),per ASTM D2837and PPI TR-3CMelt flow rateper ASTM D12381.0 to 0.4 g/10 minCond. 190/2.16#0.40 g/10 minCond. 190/2.16or #20 g/10 minCond. 190/21.6#0.15 g/10 minCond. 190/2.16or #20 g/10 minCond
38、. 190/21.6#0.15 g/10 minCond. 190/2.16or #20 g/10 minCond. 190/21.6#0.15 g/10 minCond. 190/2.16or #20 g/10 minCond. 190/21.6SpecificationD3350Cell ClassificationPropertyDensity(natural baseresin)1 2 3 4 4SCGResistance4 7 6 6 7Color and UVStabilizerCodeEC C,Dor E C,Dor E C,Dor E C,Dor EA Test MethodH
39、DB at D1693 ESCR. 140F (60C) not required. Contact manufacturer about pipe use at temperatures other than 73F (23C).B Test Method HDB F1473 PENT.at 140F (60C) required. Contact manufacturer or see PPI TR-4 for listed value.C Code C compounds shall contain 2 to 3 % carbon black when tested in accorda
40、nce with Test Method Contact manufacturer D1603or Test Methodsee PPI D4218. CodeC and E compounds shall have sufficient antioxidants to meet requirements in Specification TR-4 D3350. Pipe produced from Code E compounds is not suitable forcontinuous use in exposed outdoor applications. Code E compoun
41、ds shall have sufficient UV stabilizer to protect pipe from deleterious effects due to continuous outdoorexposure during shipping and unprotected outdoor storage for up to 18 months.for listed value.DSee 5.1.1.ED3035 1235.1.2 Colors for solid color, a color shell layer, or color stripesIn accordance
42、 with the APWA Uniform Color Code, blue shallidentify potable water service; green shall identify sewer service; purple (lavender) shall identify reclaimed water service. Yellowidentifies gas service and shall not be used.5.2 Long-term Property RequirementsPotable Water RequirementPolyethylene compo
43、unds that are suitable for use in themanufacture of pipe under this specification shall meet Specification When required by the regulatory authority having jurisdiction,products D3350 classification and property requirements in Table 1 and shall have PPI TR-4 HDB listings at 73F (23C). Inaddition, a
44、ll pipe materials other than PE1404 that are intended to be suitable for use at temperatures from 80F (27C) through140F (60C) shall have a minimum HDB at 140F (60C) of 630 psi (4.34 MPa). Materials that do not have an HDB at 140Fshall be limited to 80F (27C) and lower service temperatures. See inten
45、ded for contact with potable water shall be evaluated,tested, and certified for conformance with NSF/ANSI Standard No. 61 or the health effects portion of NSF/ANSI Standard No.14 by an acceptable certifying organization. 9.1.5.NOTE 3Additional information about long term stress ratings (HDB) for pol
46、yethylene compounds suitable for use in the manufacture of pipe underthis specification is available in PPI TR-4.NOTE 4PPI TR-4 lists the maximum recommended hydrostatic design stress at 73C for water; for PE 1404 materials as 400 psi; for PE 2606materials as 630 psi; for PE 2708, PE 3708, PE 4608,
47、and PE 4708 materials as 800 psi; and for PE 3710 and PE 4710 materials as 1000 psi.5.3 Rework MaterialClean, rework material having the same cell classification or materials designation code and generatedfrom the manufacturers own pipe production, may be usedproduction that met 5.1 bythrough 5.2the
48、 same manufacturer, as longas the pipe produced meets all of as new compound is suitable for use when blended with new compound of the same materialdesignation. Pipe containing the rework material shall meet the requirements of this specification.6. Requirements6.1 WorkmanshipThe pipe shall be homog
49、eneous throughout and free from visible cracks, holes, foreign inclusions, or otherdefects. The pipe shall be as uniform as commercially practicable in color, opacity, density, and other physical properties.6.2 Dimensions and Tolerances:6.2.1 Outside DiametersThe outside diameters and tolerances shall be as shown in Table 2 when measured in accordance withTest Method D2122. For diameters not shown in Table 2, the tolerances shall be the same percentage of the outside diameter asthose for the closest listed diameter
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