PUBLICLYAVAILABLESPECIFICATIONIECPAS60099-7Firstedition2004-04Surgearresters–Part7:GlossaryoftermsanddefinitionsfromIECpublications60099-1,60099-4,60099-6,61643-1,61643-12,61643-21,61643-311,61643-321,61643-331and61643-341PRICECODE©IEC2004⎯Copyright-allrightsreservedNopartofthispublicationmaybereproducedorutilizedinanyformorbyanymeans,electronicormechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromthepublisher.InternationalElectrotechnicalCommission,3,ruedeVarembé,POBox131,CH-1211Geneva20,SwitzerlandTelephone:+41229190211Telefax:+41229190300E-mail:inmail@iec.chWeb:www.iec.chXAForprice,seecurrentcatalogueCommissionElectrotechniqueInternationaleInternationalElectrotechnicalCommissionМеждународнаяЭлектротехническаяКомиссия–2–PAS60099-7©IEC:2004(E)CONTENTSFOREWORD.........................................................................................................................31Scope............................................................................................................................42Surgearresters–Non-linearresistortypegappedsurgearrestersfora.c.systems(IEC60099-1:1991+A1:1999)..........................................................................................43Surgearresters–Metal-oxidesurgearresterswithoutgapsfora.c.systems(IEC60099-4:1991+A1:1998+A2:2001)...................................................................................94Surgeprotectivedevicesconnectedtolow-voltagepowerdistributionsystems–Performancerequirementsandtestingmethods(IEC61643-1:1998+A1:2001)...............165Low-voltagesurgeprotectivedevices–Surgeprotectivedevicesconnectedtotelecommunicationsandsignallingnetworks–Performancerequirementsandtestingmethods(IEC61643-21:2000)...........................................................................216Componentsforlow-voltagesurgeprotectivedevices–Specificationforgasdischargetubes(GDT)(IEC61643-311:2001)...............................