IEC_61010-1-2010_amd1-2016_cor1-2019.pdfVIP免费

IEC61010-1:2010/AMD1:2016/COR1:2019–1–IEC2019INTERNATIONALELECTROTECHNICALCOMMISSIONCOMMISSIONÉLECTROTECHNIQUEINTERNATIONALE____________IEC61010-1:2010/AMD1:2016Edition3.02010-06Amendment1:2016Safetyrequirementsforelectricalequipmentformeasurement,control,andlaboratoryuse–Part1:GeneralrequirementsIEC61010-1:2010/AMD1:2016Édition3.02010-06Amendement1:2016Règlesdesécuritépourappareilsélectriquesdemesurage,derégulationetdelaboratoire–Partie1:ExigencesgénéralesCORRIGENDUM1CorrectionstotheFrenchversionappearaftertheEnglishtext.Lescorrectionsàlaversionfrançaisesontdonnéesaprèsletexteanglais.ReplaceTableI.1withthefollowing:TableI.1–Line-to-neutralvoltagesforcommonMAINSsupplysystemsIEC61010-1:2010/AMD1:2016/COR1:2019-03(en-fr)–2–IEC61010-1:2010/AMD1:2016/COR1:2019IEC2019MAINSsystemsandnominalvoltagesLine-to-neutralvoltagepertinenttoMAINSsystemtypeandnominalvoltageThree-phasefour-wiresystemsawithearthedneutralTTsystemThree-phasefour-wiresystemsawithunearthedneutral(ITsystems)b,cThree-phasethree-wiresystemsunearthedThree-phasethree-wiresystemswithearthedphaseSingle-phasetwo-wiresystemsa.c.ord.c.Single-phase(split-phase)three-wiresystemsaa.c.ord.c.TN-C-SSystemVVVVVVV12,5to4830/605066/1156660100120/208127/220120/208110,115120,127100120100110,115120,127100/200d110/220115/230120/240150220/380230/400240/415260/440277/480230/400277/480200220,230,240260,277,347380,400,415440,480200240220230240220/440240/480300347/600380/660400/690417/720480/830347/600400/690500577600347380,400,415440,480,600480480/960600660690,720830,100010001000aVoltagesshownastwovoltagesseparatedbya“/”representthephase-to-neutral(orline-to-neutral)voltagefollowedbythephase-to-phase(orline-to-line)voltage.Forexample,“120/208”indicatesthatthevoltagefromanyphasetoneutralis120V,andthevoltagefromanyphasetoanotherphaseis208V.Likewise,“220/440”indicatesthatthevoltagefromeitherline-to-neutralis220V,andthevoltagefromline-to-lineis440V.bZisanimpedancewhichmayconnectneutraltoearth(usually1500...