1、Designation:D326220Standard Specification for“Fiberglass”(Glass-Fiber-Reinforced Thermosetting-Resin)Sewer Pipe1This standard is issued under the fixed designation D3262;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of las
2、t 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 machine-made fiberglass pipe,8 in.(200 mm)through 156 in.(4000 mm),intended for use ingravity-flow s
3、ystems for conveying sanitary sewage,stormwater,and some industrial wastes.Both glass-fiber-reinforcedthermosetting-resin pipe(RTRP)and glass-fiber-reinforcedpolymer mortar pipe(RPMP)are fiberglass pipes.NOTE1For the purposes of this standard,polymer does not includenatural polymers.1.2 Although thi
4、s specification is suited primarily for pipesto be installed in buried applications,it is acceptable to applyit to the extent applicable for other installations such as,but notlimited to,jacking,tunnel lining and sliplining rehabilitation ofexisting pipelines.NOTE2There is no known ISO equivalent to
5、 this standard.1.3 The values stated in inch-pound units are to be regardedas the standard.The values given in parentheses are forinformation only.1.4 The following safety hazards caveat pertains only to thetest method portion,Section 8,of this specification.Thisstandard does not purport to address
6、all of the safety concerns,if any,associated with its use.It is the responsibility of the userof this standard to establish appropriate safety,health,andenvironmental practices and determine the applicability ofregulatory limitations prior to use.1.5 This international standard was developed in acco
7、r-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM St
8、andards:2C33 Specification for Concrete AggregatesD638 Test Method for Tensile Properties of PlasticsD695 Test Method for Compressive Properties of RigidPlasticsD883 Terminology Relating to PlasticsD1600 Terminology forAbbreviated Terms Relating to Plas-ticsD2412 Test Method for Determination of Ext
9、ernal LoadingCharacteristics of Plastic Pipe by Parallel-Plate LoadingD2584 Test Method for Ignition Loss of Cured ReinforcedResinsD2992 Practice for Obtaining Hydrostatic or Pressure De-sign Basis for“Fiberglass”(Glass-Fiber-ReinforcedThermosetting-Resin)Pipe and FittingsD3567 Practice for Determin
10、ing Dimensions of“Fiberglass”(Glass-Fiber-Reinforced Thermosetting Resin)Pipe andFittingsD3681 Test Method for Chemical Resistance of“Fiberglass”(GlassFiberReinforced Thermosetting-Resin)Pipe in aDeflected ConditionD3892 Practice for Packaging/Packing of PlasticsD4161 Specificationfor“Fiberglass”(Gl
11、ass-Fiber-Reinforced Thermosetting-Resin)Pipe Joints Using Flex-ible Elastomeric SealsF412 Terminology Relating to Plastic Piping SystemsF477 Specification for Elastomeric Seals(Gaskets)for Join-ing Plastic Pipe2.2 AWWA Standard:Standard C-950,Glass-Fiber Reinforced ThermosettingResin Pipe31This spe
12、cification is under the jurisdiction of ASTM Committee D20 onPlastics and is the direct responsibility of Subcommittee D20.23 on ReinforcedPlastic Piping Systems and Chemical Equipment.Current edition approved March 1,2020.Published March 2020.Originallyapproved in 1973.Last previous edition approve
13、d in 2016 as D3262 16.DOI:10.1520/D3262-20.2For 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 America
14、n Water Works Association(AWWA),6666 W.QuincyAve.,Denver,CO 80235,http:/www.awwa.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on stand
15、ardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.3.Terminology3.1 Definitions:3.1.1 GeneralUnless otherwise indicated,definitions arein accord
16、ance with Terminology D883 or Terminology F412,and abbreviations are in accordance with Terminology D1600.3.2 Definitions of Terms Specific to This Standard:3.2.1 fiberglass pipetubular product containing glass fiberreinforcements embedded in or surrounded by cured thermo-setting resin.3.2.1.1 DiscussionThe composite structure may containaggregate,granular,or platlet fillers,thixotropic agents,pigments,or dyes,and thermoplastic or thermosetting liners.3.2.2 flexible joint a joint that is capable