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首页文档Tag聚合标签“TR”的相关文档
标签“TR”的相关文档，共32条
  • IEC TR 61869-100-2017 cor1-2023.pdf

    IEC TR 61869-100-2017 cor1-2023.pdf

    IECTR61869-100:2017/COR1:2023–1–©IEC2023INTERNATIONALELECTROTECHNICALCOMMISSION____________IEC61869-100Edition1.02017-01INSTRUM...

    2026-04-181388360.91 KB182
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  • IEC TR 61857-2-2025.pdf

    IEC TR 61857-2-2025.pdf

    IECTR61857-2Edition2.02025-05TECHNICALREPORTElecTRicalinsulationsystems–Proceduresforthermalevaluation–Part2:Selectionoftheappro...

    2026-04-18940444.07 KB80
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  • IEC TR 61850-90-30-2025.pdf

    IEC TR 61850-90-30-2025.pdf

    IECTR61850-90-30Edition1.02025-03TECHNICALREPORTCommunicationnetworksandsystemsforpowerutilityautomation–Part90-30:IEC61850Functi...

    2026-04-18129910.06 MB81
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  • IEC TR 61850-90-27-2023.pdf

    IEC TR 61850-90-27-2023.pdf

    IECTR61850-90-27Edition1.02023-08TECHNICALREPORTCommunicationnetworksandsystemsforpowerutilityautomation–Part90-27:UseofIEC61850f...

    2026-04-1814738.79 MB164
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  • IEC TR 61850-90-22-2024.pdf

    IEC TR 61850-90-22-2024.pdf

    IECTR61850-90-22Edition1.02024-12TECHNICALREPORTCommunicationnetworksandsystemsforpowerutilityautomation–Part90-22:SCDbasedsubsta...

    2026-04-183216.69 MB123
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  • IEC TR 61850-90-21-2025.pdf

    IEC TR 61850-90-21-2025.pdf

    IECTR61850-90-21Edition1.02025-02TECHNICALREPORTCommunicationnetworksandsystemsforpowerutilityautomation–Part90-21:TRavellingWave...

    2026-04-187384.09 MB74
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  • IEC TR 61850-90-20-2025.pdf

    IEC TR 61850-90-20-2025.pdf

    IECTR61850-90-20Edition1.02025-08TECHNICALREPORTCommunicationnetworksandsystemsforpowerutilityautomation-Part90-20:Usecasesofredun...

    2026-04-18440818.12 KB191
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  • IEC TR 61850-90-7-2023.pdf

    IEC TR 61850-90-7-2023.pdf

    IECTR61850-90-7Edition2.02023-08TECHNICALREPORTCommunicationnetworksandsystemsforpowerutilityautomation–Part90-7:Objectmodelsforp...

    2026-04-183443.04 MB165
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  • IEC TR 61850-7-6-2024.pdf

    IEC TR 61850-7-6-2024.pdf

    IECTR61850-7-6Edition2.02024-12TECHNICALREPORTCommunicationnetworksandsystemsforpowerutilityautomation–Part7-6:Guidelinefordefini...

    2026-04-185326.78 MB192
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  • IEC TR 61760-5-1-2024.pdf

    IEC TR 61760-5-1-2024.pdf

    IECTR61760-5-1Edition1.02024-01TECHNICALREPORTSurfacemountingtechnology–Part5-1:SurfacesTRainoncircuitboards–STRaingaugemeasurem...

    2026-04-185824.8 MB220
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  • IEC TR 61643-03-2024.pdf

    IEC TR 61643-03-2024.pdf

    IECTR61643-03Edition1.02024-07TECHNICALREPORTLow-voltagesurgeprotectivedevices–Part03:SPDtestingguideIECTR61643-03:2024-07(en)®T...

    2026-04-1816045.52 MB132
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  • IEC TR 61508-3-3-2025.pdf

    IEC TR 61508-3-3-2025.pdf

    IECTR61508-3-3Edition1.02025-07TECHNICALREPORTFunctionalsafetyofelecTRical/elecTRonic/programmableelecTRonicsafety-relatedsystems...

    2026-04-181858756.81 KB129
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  • IEC TR 61340-1-1-2025.pdf

    IEC TR 61340-1-1-2025.pdf

    IECTR61340-1-1Edition1.02025-05TECHNICALREPORTElecTRostatics–Part1-1:ElecTRostaticphenomena–Measurementerrors,uncertaintiesandex...

    2026-04-181794930.94 KB136
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  • IEC TR 61328-2024.pdf

    IEC TR 61328-2024.pdf

    IECTR61328Edition4.02024-11TECHNICALREPORTLiveworking–GuidelinesfortheinstallationofTRansmissionanddisTRibutionlineconductorsande...

    2026-04-1863811.07 MB121
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  • IEC TR 61292-9-2023.pdf

    IEC TR 61292-9-2023.pdf

    IECTR61292-9Edition3.02023-01TECHNICALREPORTOpticalamplifiers–Part9:Semiconductoropticalamplifiers(SOAs)IECTR61292-9:2023-01(en)...

    2026-04-1813831.92 MB220
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  • IEC TR 61292-6-2023.pdf

    IEC TR 61292-6-2023.pdf

    IECTR61292-6Edition2.02023-01TECHNICALREPORTOpticalamplifiers–Part6:DisTRibutedRamanamplificationIECTR61292-6:2023-01(en)®THISPU...

    2026-04-1811751.31 MB77
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  • IEC TR 61292-4-2023.pdf

    IEC TR 61292-4-2023.pdf

    IECTR61292-4Edition4.02023-01TECHNICALREPORTOpticalamplifiers–Part4:Maximumpermissibleopticalpowerforthedamage-freeandsafeuseofop...

    2026-04-1817214.01 MB241
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  • IEC TR 61191-9-2023.pdf

    IEC TR 61191-9-2023.pdf

    IECTR61191-9Edition1.02023-06TECHNICALREPORTPrintedboardassemblies–Part9:ElecTRochemicalreliabilityandioniccontaminationonprinted...

    2026-04-18125112.61 MB119
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  • IEC TR 61000-5-1-2023.pdf

    IEC TR 61000-5-1-2023.pdf

    IECTR61000-5-1Edition2.02023-02TECHNICALREPORTElecTRomagneticcompatibility(EMC)–Part5-1:Installationandmitigationguidelines–Gene...

    2026-04-1814661.01 MB94
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  • IEC TR 61000-3-18-2024.pdf

    IEC TR 61000-3-18-2024.pdf

    IECTR61000-3-18Edition1.02024-02TECHNICALREPORTElecTRomagneticcompatibility(EMC)–Part3-18:Limits–Assessmentofnetworkcharacterist...

    2026-04-1810283.11 MB265
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