‚h‚d‚b/‚h‚d‚d‚d‹KŠi(EMC)ƒpƒlƒ‹

ŽŸ•Å ‚Q/‚T ‚Ö IEC/IEEEƒnƒ“ƒhƒ‹iƒp[ƒcj‚Ö ƒgƒbƒvƒy[ƒW‚Ö–ß‚é