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1、ENISO12628:2022AlJune2025Produitsisolantsthermiquespourlesequipementsdebatimentsetlesinstallationsindustrielles-Determinationdesdimensions,deFequerrageetdelaIinearitedesCoquillesisolantespreformees-Amendement1(ISO12628:2022/Amd1:2025)WarmedammstoffefiirdieHaustechnikundfurbetriebstechnischeAnlagen-B
2、estimmungderMae,derRechtwinkligkeitundderLinearitatvonVorgeformtenRohrdammstoffen-Anderung1(ISO12628:2022/Amd1:2025)EuropeanstandardNormeeuropeenneEuropaischenormICS91.100.60EnglishVersionThermalinsulatingproductsforbuildingequipmentandindustrialinstallations-Determinationofdimensions,squarenessandl
3、inearityofpreformedpipeinsulation-Amendment1(ISO12628:2022/Amd1:2025)ThisamendmentAlmodifiestheEuropeanStandardENISO12628:2022;itwasapprovedbyCENon9June2025.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforinclusionofthisamendmentintotherelevantnationalsta
4、ndardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheCEN-CENELECManagementCentreortoanyCENmember.Thisamendmentexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytranslationundertheresponsi
5、bilityofaCENmemberintoitsownlanguageandnotifiedtotheCEN-CENELECManagementCentrehasthesamestatusastheofficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,Bulgaria,Croatia,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithu
6、ania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal,RepublicofNorthMacedonia,Romania,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,TiirkiyeandUnitedKingdom.富EUROPEANCOMMITTEEFORSTANDARDIZATIONCOMITEEUROPEENDENORMALISATIONEuropaischeskomiteefurnormungCEN-CENELECManagementCentre:RuedelaScienc
7、e23,B-1040BrusselsRef.No.ENISO12628:2022/Al:2025E2025CENAHrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.ContentsPageEuropeanforeword3EuropeanforewordThisdocument(ENISO12628:2022/Al:2025)hasbeenpreparedbyTechnicalCommitteeISO/TC163Thermalperformanceandenergyuseinthe
8、builtenvironmentincollaborationwithTechnicalCommitteeCEN/TC88Thermalinsulatingmaterialsandproducts1thesecretariatofwhichisheldbyDIN.ThisAmendmenttotheEuropeanStandardENISO12628:2022shallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextorbyendorsement,atthelatestbyDecember2025,
9、andconflictingnationalstandardsshallbewithdrawnatthelatestbyDecember2025.Attentionisdrawntothepossibilitythatsomeoftheelementsofthisdocumentmaybethesubjectofpatentrights.CENshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights.Anyfeedbackandquestionsonthisdocumentshouldbedirectedtotheusers
10、,nationalstandardsbody/nationalcommittee.AcompletelistingofthesebodiescanbefoundontheCENwebsite.AccordingtotheCEN-CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Bulgaria,Croatia,Cyprus,CzechRepublic,Denmark,E
11、stonia,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal,RepublicofNorthMacedonia,Romania,Serbia,Slovakia,SlovenialSpain,Sweden,Switzerland,TiirkiyeandtheUnitedKingdom.EndorsementnoticeThetextofISO12628:2022/Amd1:2025hasb
12、eenapprovedbyCENasENISO12628:2022/Al:2025withoutanymodification.ISOInternationalStandardISO12628Secondedition2022-08AMENDMENT12025-06ISO2025ThermalinsulatingproductsforbuildingequipmentandindustrialinstallationsDeterminationofdimensions,squarenessandlinearityofpreformedpipeinsulationAMENDMENT1Produi
13、tsIsolantsthermiquespourlesequipementsdebatimentsetIesinstallationsindustriellesDeterminationdesdimensions,deVequerrageetdeIaIinearitedesCoquiIlesIsolantespreformeesAmendementiReferencenumberISO12628:2022/Amd.l:2025(en)COPYRIGHTPROTECTEDDOCUMENTISO2025Allrightsreserved.Unlessotherwisespecified,orreq
14、uiredinthecontextofitsimplementation,nopartofthispublicationmaybereproducedorutilizedotherwiseinanyformorbyanymeans,electronicormechanical,includingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbeloworISO,smemberbodyint
15、hecountryoftherequester.ISOcopyrightofficeCP401Ch.deBlandonnet8CH-1214Vernier,GenevaPhone:+41227490111Email:copyrightiso.orgWebsite:www.iso.orgPublishedinSwitzerlandForewordISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISOmemberbodies).Theworkofpr
16、eparingInternationalStandardsisnormallycarriedoutthroughISOtechnicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhastherighttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnon-governmental,inliaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElect
