ISO 14692-4-2017 Petroleum and natural gas industries — Glass-reinforced plasti

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1、INTERNATIONALISOSTANDARD14692-4Secondedition2017-08Petroleumandnaturalgasindustries—Glass-reinforcedplastics(GRP)piping—Part4:Fabrication,installationandoperationIndustriesdupétroleetdugaznaturel—Canalisationsenplastiquerenofrcédevere(PRV)—Partie4:Construction,installationetmiseenœu

2、vreReferencenumberISO14692-4:2017(E)©ISO2017ISO14692-4:2017(E)GetmoreFREEstandardsfromStandardSharingGroupandourchatsCOPYRIGHTPROTECTEDDOCUMENT©ISO2017,PublishedinSwitzerlandAllrightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedotherwiseinanyform

3、orbyanymeans,electronicormechanical,includingphotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbeloworISO’smemberbodyinthecountryoftherequester.ISOcopyrightofficeCh.deBlandonnet8•CP401CH-1214Vernier,Geneva,

4、SwitzerlandTel.+41227490111Fax+41227490947copyright@iso.orgwww.iso.orgi©ISO2017–AllrightsreservedISO14692-4:2017(E)ContentsPageForeword.....vIntroduction.....vi1Scope.....12Normativereferences....13Terms,definitions,symbolsandabbreviatedterms...14Fabricationandinstallation....24.1De

5、livery,inspectionanddocumentationofGRPpiping..24.2Handlingandstorage....24.3Systemdesigndocumentation...24.4Instalerrequirements....34.4.1Personnelqualification...34.4.2Healthandsafety....34.5Instalation....34.5.1Generalrequirements...34.5.2Componentsfabricatedon-site...44.5.3Cuttin

6、g....44.5.4Abovegroundapplication—Supports...44.5.5Buriedpiping....54.5.6Tolerances....54.5.7Jointing....74.5.8Applicationoffire-protectivecoating...84.5.9Electricalconductivityandelectrostaticdissipativeproperties.94.5.10Earthing....94.5.11Qualityprogrammeforinstalation...94.6Syste

7、mtesting....104.6.1Flushing....104.6.2Pressuretesting....104.7Certificationanddocumentation...134.7.1Flushingcertificate...134.7.2Pressuretestcertificate...134.8Inspection....134.9Repairafterinstalation....134.9.1General....134.9.2Repairmethods....135Maintenanceandrepair....145.1Mai

8、ntenance....145.1.1