Muaj ntau hom IEC feem ntau rau cov insulators (1)

IEC 61109: Insulators rau cov kab saum toj kawg nkaus - Txhim kho kev rho tawm thiab nruj insulators rau ac systems nrog lub nominal voltage siab tshaj 1000 V - Cov ntsiab lus, kev xeem ntawv thiab kev txais yuav

IEC61952: Insulators rau cov kab saum toj kawg nkaus - Txheej kab tom qab cov hlua khi rau cov kab mob AC nrog ib tus nqi hluav taws xob ntau tshaj 1000 V - Cov ntsiab lus, kev xeem ntawv thiab kev txais yuav

IEC 60383: Insulators rau cov kab saum overhead nrog nominal voltage saum 1000 V; ib feem 1: cov cav ntoo los yog iav insulator rau cov kab mob AC; cov ntsiab lus, cov kev xeem ntawv thiab kev txais yuav

IEC 60305: Insulators rau cov kab saum overhead nrog ib tug nominal voltage saum toj no 1000 V - Tej hub los yog iav insulator rau AC lub tshuab - Cov yam ntxwv ntawm insulator rau ntawm lub hau thiab pin tus ntaus

IEC62231: Qhov chaw nruab nrab ntawm qhov chaw nruab nrab ntawm qhov chaw nres tsheb rau cov kev sib tshuam nrog cov AC voltages siab tshaj 1 000V txog 245 kV- Cov ntsiab lus, kev xeem ntawv thiab kev txais yuav

IEC 60433: Insulators rau cov kab haujlwm saum taub hau nrog ib qho nominal voltage saum toj no 1 000 V - Tej tshuab insulators rau cov kab mob AC - Cov yam ntxwv ntawm cov khoom nyob insulator ntawm lub hom ntev ntev

IEC 62772: Kev sib txuas ntawm cov tub ntxhais ntawm qhov chaw nruab nrab ntawm qhov chaw nruab nrab ntawm cov khoom siv hluav taws xob ntau tshaj 1 000 V thiab dc voltage ntau tshaj 1 500 V - Cov ntsiab lus, kev xeem ntawv thiab kev txais yuav

IEC 62217: Polymeric insulators rau siv sab hauv tsev thiab sab nraum zoov nrog lub nominal voltage> 1 000 V-General definitions, txoj kev xeem ntawv thiab txais kev pom zoo