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1、DateofIssue:August22,1997AffectedPublication:APIStandard598,ValveInspectionandTesting,7thEdition,October1996ERRATA--```,`,,,`,,,`,`,`,,,,,,,`,``-`-`,,`,,`,`,,`---Page4,Table2--ShellTestPressure,thelastentryinthecolumnlabeled“Class:”Correctthenumbers“155-2500”tore
2、ad“1500-2500”Page4,TableI--DurationofRequiredTestPressure,thelastentryinthecolumnlabeled“ValveSize(NPS)”:Thenumber14shouldbeprecededbythesymbol2.Page5,Table5--MarimumAllowableLeakageRatesforClosureTests,thelastentryinthecolumnlabeled“ValveSize(NPS)”:Thenumber14sh
3、ouldbeprecededbythesymbol2Table5,footnotea,changetoreadasfollows:Fortheliquidtest,1milliliterisconsideredequivalentto16drops.COPYRIGHT2003;AmericanPetroleumInstituteDocumentprovidedbyIHSLicensee=Conoco/5919206100,User=,03/22/200318:19:59MSTQuestionsorcommentsabou
4、tthismessage:pleasecalltheDocumentPolicyManagementGroupat1-800-451-1584.~~STD*API/PETROSTD5’78-ENGLL7’7bm07322’7005b2bb0707ValveInspectionandTestingAPISTANDARD598SEVENTHEDITION,OCTOBER1996--```,`,,,`,,,`,`,`,,,,,,,`,``-`-`,,`,,`,`,,`---AmericanPetroleumInstituteC
5、OPYRIGHT2003;AmericanPetroleumInstituteDocumentprovidedbyIHSLicensee=Conoco/5919206100,User=,03/22/200318:19:59MSTQuestionsorcommentsaboutthismessage:pleasecalltheDocumentPolicyManagementGroupat1-800-451-1584.~~~~STD.API/PETROSTD598-ENGLL77bm0732290O5bZbbLby3WVal
6、veInspectionandTestingManufacturing,DistributionandMarketingDepartmentAPISTANDARD598SEVENTHEDITION,October1996--```,`,,,`,,,`,`,`,,,,,,,`,``-`-`,,`,,`,`,,`---AmericanPetroleumInstituteCOPYRIGHT2003;AmericanPetroleumInstituteDocumentprovidedbyIHSLicensee=Conoco/59
7、19206100,User=,03/22/200318:19:59MSTQuestionsorcommentsaboutthismessage:pleasecalltheDocumentPolicyManagementGroupat1-800-451-1584.SPECIALNOTESAPIpublicationsnecessarilyaddressproblemsofageneralnature.Withrespecttopar-ticularcircumstances,local,state,andfederalla
8、wsandregulationsshouldbereviewed.APIisnotundertakingtomeetthedutiesofemployers,manufacturers,orsupplierstowarnandproperlytrainandequiptheiremployees,andotherse
