ANSIC29719962002

To:HoldersofANSIC29.7-I996From:NEMACommunicationsDepartmentDate:October7,2002Subject:ReaffirmationofANSIC29.7-1996SettingStandardsForExcellenceTheANSIBoardofStandardsReviewhasreaffirmedANSIC29.7-1996,WetProcessPorcelainInsulators(HighVoltageLinePostType).Thenewdesignatorforthisstandardis:ANSIC29.7-1996(R2002),WetProcessPorcelainInsulators(HighVoltageLinePostType).Pleaseinserttheattachedrevisedtitlepageintoyourstandard.CopyrightNationalElectricalManufacturersAssociationProvidedbyIHSunderlicensewithNEMANotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--```-`-`,,`,,`,`,,`---ANSIC29.7-1996(R2002)AmericanNationalStandardWetProcessPorcelainInsulators(HighVoltageLinePostType)Secretariat:NationalElectricalManufacturersAssociationApprovedasanAmericanNationalStandardsInstitute,Inc.CopyrightNationalElectricalManufacturersAssociationProvidedbyIHSunderlicensewithNEMANotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--```-`-`,,`,,`,`,,`---NOTICEANDDISCLAIMERTheinformationinthispublicationwasconsideredtechnicallysoundbytheconsensusofpersonsengagedinthedevelopmentandapprovalofthedocumentatthetimeitwasdeveloped.Consensusdoesnotnecessarilymeanthatthereisunanimousagreementamongeverypersonparticipatinginthedevelopmentofthisdocument.TheNationalElectricalManufacturersAssociation(NEMA)standardsandguidelinepublications,ofwhichthedocumentcontainedhereinisone,aredevelopedthroughavoluntaryconsensusstandardsdevelopmentprocess.Thisprocessbringstogethervolunteersand/orseeksouttheviewsofpersonswhohaveaninterestinthetopiccoveredbythispublication.WhileNEMAadministerstheprocessandestablishesrulestopromotefairnessinthedevelopmentofconsensus,itdoesnotwritethedocumentanditdoesnotindependentlytest,evaluate,orverifytheaccuracyorcompletenessofanyinformationorthesoundnessofanyjudgmentscontainedinitsstandardsandguidelinepublications.NEMAdisclaimsliabilityforanypersonalinjury,property,orotherdamagesofanynaturewhatsoever,whetherspecial,indirect,consequential,orcompensatory,directlyorindirectlyresultingfromthepublication,useof,application,orrelianceonthisdocument.NEMAdisclaimsandmakesnoguarantyorwarranty,expressorimplied,astotheaccuracyorcompletenessofanyinformationpublishedherein,anddisclaimsandmakesnowarrantythattheinformationinthisdocumentwillfulfillanyofyourparticularpurposesorneeds.NEMAdoesnotundertaketoguaranteetheperformanceofanyindividualmanufacturerorseller’sproductsorservicesbyvirtueofthisstandardorguide.Inpublishingandmakingthisdocumentavailable,NEMAisnotundertakingtorenderprofessionalorotherservicesfororonbehalfofanypersonorentity,norisNEMAundertakingtoperformanydutyowedbyanypersonorentitytosomeoneelse.Anyoneusingthisdocumentshouldrelyonhisorherownindependentjudgmentor,asappropriate,seektheadviceofacompetentprofessionalindeterminingtheexerciseofreasonablecareinanygivencircumstances.Informationandotherstandardsonthetopiccoveredbythispublicationmaybeavailablefromothersources,whichtheusermaywishtoconsultforadditionalviewsorinformationnotcoveredbythispublication.NEMAhasnopower,nordoesitundertaketopoliceorenforcecompliancewiththecontentsofthisdocument.NEMAdoesnotcertify,test,orinspectproducts,designs,orinstallationsforsafetyorhealthpurposes.Anycertificationorotherstatementofcompliancewithanyhealthorsafety-relatedinformationinthisdocumentshallnotbeattributabletoNEMAandissolelytheresponsibilityofthecertifierormakerofthestatement.CopyrightNationalElectricalManufacturersAssociationProvidedbyIHSunderlicensewithNEMANotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--```-`-`,,`,,`,`,,`---ANSIC29.7-1996AMERICANNATIONALSTANDARDFORWET-PROCESS-PORCELAIKINSULATORS-HIGH-VOLTAGELINE-POSTTYPECopyrightNationalElectricalManufacturersAssociationProvidedbyIHSunderlicensewithNEMANotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--```-`-`,,`,,`,`,,`---ANSIQC29.7-1996AmericanNationalStandardforWet-Process-PorcelainInsulators-High-VoltageLine-PostTypeNationalElectricalManufacturersAssociationApprovedJuly16,1996AmericanNationalStandardsInstituteOCopyright1997bytheNationalElectricalManufacturersAssociation.Allrightsincludingtranslationintootherlanguages,reservedundertheUniversalCopyrightConvention,theBerneConventionortheProtectionofLiteraryandArtisticWorks,andtheInternationalandPanAmericanCopyrightConventions.CopyrightNationalElectricalManufacturersAssociationProvidedbyIHSunderlicensewithNEMANotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--```-`-`,,`,,`,`,,`---~~~STD-NEMAC27-7-ENGL399bb117021170530572318AnAmericanNationalStandardimpliesaconsensusofthosesubstantiallyconcernedtoaidthemanufacturer,theconsumer,andthegeneralpublic.TheexistenceofanAmericanNationalStandarddoesnotinanyrespectprecludeanyone,whetherhehasapprovedthestandardornot,frommanufacturing,marketing,purchasing,orusingproducts,processes,orproceduresnotconformingtothestandard.AmericanNationalStandardsaresubjecttoperiodicreviewandusersarecautionedtoobtainthelatesteditions.Americanwithitsscopeandprovisions.AnAmericanN