IEC 61558-2-7-2023.docx

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1、IEC61558-2-7Edition3.02023-06INTERNATIONA1.STANDARDNORMEINTERNATIONA1.EGROUPSAFETYPUB1.ICATIONPUB1.ICATIONGRCXJPEEDESECURITESafetyoftransformers,reactors,powersupp1.yunitsandcombinationsthereof-Part2-7:Particu1.arrequirementsandtestsfortransformersandpowersupp1.yunitsfortoysSecuritedestransformateur

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9、donneaus&desin1.ormabonssufIesPrCjeISurdap1.6avo$bcso11s.EIectropedU-www.e1.ectropecuonnafCrQ1.eCge1.gneaumonde,avecpkisCe22300a11cestrmnojqesnang1.as1efranais.nique1.esIeCmeg6quiva1.ensdans19Ianguesajitio11tsEga1.OTentappeeVOCabasEtectfOtechnique1.nfnationa1.(IEVengne.IEC61558-2-7Edition3.02023-06I

10、NTERNATIONA1.STANDARDNORMEINTERNATIONA1.EGROUPSAFETYPUB1.ICATIONPUB1.ICATIONGRCXJPEEDESECURITESafetyoftransformers,reactors,powersupp1.yunitsandcombinationsthereof-Part2-7:Particu1.arrequirementsandtestsfortransformersandpowersupp1.yunitsfortoysS6curit6destransformateurs1bobinesdinductance,b1.ocsd,a1.imentationetdesCombinaisonsdecese1.ements一Partie2-7:Exigencesparticu1.ieresetessaispourIestransformateursetb1.ocsd,a1.imentationpourjouetsINTE