ISO／DIS 22101-2：2020.docx

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1、DRAFTINTERNATIONA1STANDARDISO/DIS22101-2IS0TC138SC3Votingbeginson:2023-07-22Secretariat:UNIVotingterminateson:2023-10-14Po1yethy1enereinforcedwithshortg1assfibres(PE-sGF)pipingsystemsforindustria1app1ications一Part2:PipesICS:23.040.01THISDOCUMENTISADRAFTCIRCU1ATEDFORCOMMENTANDAPPROVA1.ITISTHEREFORESU

2、BJECTTOCHANGEANDMAYNOTBEREFERREDTOASANINTERNATIONA1STANDARDUNTI1PUB1ISHEDASSUCH.INADDITIONTOTHEIREVA1UATIONASBEINGACCEPTAB1EFORINDUSTRIA1TECHNO1OGICA1,COMMERCIA1ANDUSERPURPOSES.DRAFTINTERNATIONA1STANDARDSMAYONOCCASIONHAVETOBECONSIDEREDINTHE1IGHTOFTHE1RPOTENTIA1TOBECOMESTANDARDSTOWHICHREFERENCEMAYBEM

3、ADEINNATIONA1REGU1ATIONS.RECIPIENTSOFTHISDRAFTAREINVITEDTOSUBMIT.WITHTHEIRCOMMENTS.NOTIFICATIONOFANYRE1EVANTPATENTRIGHTSOFWHICHTHEYAREAWAREANDTOPROVIDESUPPORTINGDOCUMENTATION.Thisdocumentiscircu1atedasreceivedfromthecommitteesecretariat.ReferencenumberISO/DIS22101-2:2023(E)COPYRIGHTPROTECTEDDOCUMENT

4、ISO2023A11rightsreserved.Un1essotherwisespecied,orrequiredinthecontextofitsimp1ementation,nopartofthispub1icationmaybereproducedoruti1izedotherwiseinanyformorbyanymeans,e1ectronicormechanica1,inc1udingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.Permissioncanbereques

5、tedfromeitherISOattheaddressbe1owor!SO,smemberbodyinthecountryoftherequesterISOcopyrightofficeCP401Ch.deB1andonnet8CH-1214VernieGenevaPhone:*41227490111Fax:41227490947Emai1:copyrightiso.orgWebsite:www.iso.orgPub1ishedinSwitzer1andPageContentsItroductIc)n2 NCJrmat1Vereferences.4 Symbo1sandabbreviated

6、terms35 Materia136 Genera1characteristics36.1 Appearance36.2 Co1our37 Geometrica1characteristics7.1 Meaninsidediameterandout-of-roundness(ova1ity)7.2 Wa11thicknessesandtheirto1erances7.3 Dimensionsofintegratede1ectrofusionsocket7.3.1 Diametersand1engthsofe1ectrofusionSoCketS7.3.2 Wa11thicknesses7.3.

7、3 Out-of-roundnessoftheboreofatting(atanypoint)7.4 Diniensionsofintegratedspigotend8 Mechanica1characteristics128.1 Conditioning122jre1】ets128.3 Additions!characteristics158.4 Requirements1510IenI1Ca1C(IaraCter1St1CS1611.2Minimumrequiredmarkingofpipes16Annex A (informative)Specificcharacteristicsfor

8、ringstiffnessofpo1yethy1enereinforcedwithshortg1assfibres(PE-sGF)pipingsystemsforindustria1app1ications18Annex B (informative)Re1ationshipbetweenPN,MRS,SiandSIDR20IntroductionThepipesystemswhichconsistofpipesproducedbyaddingshortg1assfibresintohighdensitypo1yethy1eneresinsareca11edpo1yethy1enereinfo

9、rcedwithshortg1assfibres(PE-sGF)pipingsystems.Thephysica1andmechanica1propertiesareinf1uencedbyshortg1assfibreorientation.Thisdocumentisapp1icab1etopipeinsidediameterfrom200mmto2000mmwithintegratedsocketandspigotfusionjoint.ThePE-sGFsystemisintendedtobeusedforgenera1purposef1uidssupp1y(e.g.:chemica1

10、p1ants,industria1sewerageengineering,powerp1ants,agricu1tura1productionp1ants,watertreatment).Forthemateria1subjectofthisdocumentthemechanica1performancesareobtainedonthebasisofstandardsdedicatedtothermop1astics,thegeometrica1characteristicsaredefinedexc1usive1yforthismateria1inana1ogytoISO4065U1Po1

11、yethy1enereinforcedwithshortg1assfibres(PE-sGF)pipingsystemsforindustria1app1ications一Part2:Pipes1 ScopeThisInternationa1Standardisapp1icab1etopo1yethy1enereinforcedwithshortg1assfibrePE-sGFpipesmanufacturedbyspira1crosswindingmethodusedinaboveandbe1owgroundfortheconveyanceof1iquidf1uidsaswe11asso1i

12、dmatterinf1uidsforindustria1app1icationssuchasthefo11owing: chemica1p1ant; industria1sewerageengineering; powerengineering(coo1ingandgenera1-purposewatersupp1y); agricu1tura1productionp1ants; watertreatment.InconjunctionwiththeotherpartsofISO22101,itapp1iestoPE-sGFpipes,theirjointswitheachother,with

13、otherPE-sGFcomponents,andtocomponentsfromothermateria1sintendedforuseunderthefo11owingconditions:a) a11owab1eoperatingpressure(PFA)uptoandinc1uding25bar;b) operatingtemperatureof20asthereferencetemperatureNOTE1Forotheroperationtemperatures,guidanceisgiveninISO/CD22101*1:AnnexB.NOTE2Ifneeded,nationa1

14、regu1ationsforspecificapp1ications(e.g.watertreatment)app1y.Thisstandardisnotapp1icab1etodrinkingwaterapp1ication.Otherapp1icationareasarepermittediftherequirementsofthisInternationa1Standardandapp1icab1enationa1requirementsarefu1fi11ed.Nationa1regu1ationsinrespectoffirebehaviourandexp1osionriskarea

15、pp1icab1e.2 NormativereferencesThefo11owingdocuments,inwho1eorinpart,arenormative1yreferencedinthisdocumentandareindispensab1eforitsapp1ication.Fordatedreferences,on1ytheeditioncitedapp1ies.Forundatedreferences,the1atesteditionofthereferenceddocument(inc1udinganyamendments)app1ies.ISO3,PreferrednumbersSeriesofpreferrednumbersISO527-1,P1asticsDeterminationoftensi1epropertiesPart1:Genera1princip1esISO1167-1,Thermop1asticspipes,fittingsandassemb1iesfortheconveyanceoff1uidsDeterminationoftheresistancetointerna1pressurePart1:Genera1methodISO1167-2,Thermop1asticspipe