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IEC 61969-1-2023.pdf
IEC61969-1Edition4.02023-02INTERNATIONALSTANDARDNORMEINTERNATIONALEMechanicalstructuresforelectricalandelectronicequipment–Outdoo...
2026-04-189941.18 MB30页19
IEC 61967-8-2023.pdf
IEC61967-8Edition2.02023-05INTERNATIONALSTANDARDNORMEINTERNATIONALEIntegratedcircuits–Measurementofelectromagneticemissions–Part...
2026-04-185891.64 MB38页42
IEC 61966-12-2-2024.pdf
IEC61966-12-2Edition2.02024-10INTERNATIONALSTANDARDMultimediasystemsandequipment–Colourmeasurementandmanagement–Part12-2:Simplem...
2026-04-1819891.3 MB24页95
IEC 61960-4-2024.pdf
IEC61960-4Edition2.02024-07INTERNATIONALSTANDARDNORMEINTERNATIONALESecondarycellsandbatteriescontainingalkalineorothernon-acidelec...
2026-04-1816041.4 MB46页237
IEC 61954-2021 cor1-2024.pdf
IEC61954:2021/COR1:2024–1–©IEC2024INTERNATIONALELECTROTECHNICALCOMMISSIONCOMMISSIONÉLECTROTECHNIQUEINTERNATIONALE____________I...
2026-04-18178270.31 KB1页34
IEC 61951-1-2023.pdf
IEC61951-1Edition4.12023-02CONSOLIDATEDVERSIONINTERNATIONALSTANDARDNORMEINTERNATIONALESecondarycellsandbatteriescontainingalkaline...
2026-04-181582.13 MB168页194
IEC 61937-17-2025.pdf
IEC61937-17Edition1.02025-07INTERNATIONALSTANDARDDigitalaudio-Interfacefornon-linearPCMencodedaudiobitstreamsapplyingIEC60958-Part...
2026-04-18753472.95 KB14页101
IEC 61937-16-2024.pdf
IEC61937-16Edition1.02024-11INTERNATIONALSTANDARDDigitalaudio–Interfacefornon-linearPCMencodedaudiobitstreamsapplyingIEC60958–Pa...
2026-04-181968851.77 KB14页287
IEC 61937-1-2021 cor1-2024.pdf
IEC61937-1:2021/COR1:2024–1–©IEC2024INTERNATIONALELECTROTECHNICALCOMMISSIONCOMMISSIONÉLECTROTECHNIQUEINTERNATIONALE___________...
2026-04-18644282.23 KB1页50
IEC 61936-2-2023.pdf
IEC61936-2Edition1.02023-09INTERNATIONALSTANDARDNORMEINTERNATIONALEPowerinstallationsexceeding1kVACand1,5kVDC–Part2:DCInstallatio...
2026-04-1819013.21 MB106页167
IEC 61918-2024.pdf
IEC61918Edition4.22024-03CONSOLIDATEDVERSIONINTERNATIONALSTANDARDIndustrialcommunicationnetworks–Installationofcommunicationnetwo...
2026-04-1816038.65 MB418页80
IEC 61869-99-2022 cor1-2023.pdf
IEC61869-99:2022/COR1:2023–1–IEC2023INTERNATIONALELECTROTECHNICALCOMMISSIONCOMMISSIONÉLECTROTECHNIQUEINTERNATIONALE__________...
2026-04-181229491.95 KB10页190
IEC 61869-20-2025.pdf
IEC61869-20Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEInstrumenttransformers–Part20:Safetyrequirementsofinstrumentt...
2026-04-188601.28 MB36页105
IEC 61869-1-2023.pdf
IEC61869-1Edition2.02023-06INTERNATIONALSTANDARDNORMEINTERNATIONALEInstrumenttransformers–Part1:GeneralrequirementsTransformateur...
2026-04-18608.73 MB290页150
IEC 61855-2022 cor1-2024.pdf
IEC61855:2022/COR1:2024–1–©IEC2024INTERNATIONALELECTROTECHNICALCOMMISSIONCOMMISSIONÉLECTROTECHNIQUEINTERNATIONALE____________I...
2026-04-18604297.15 KB2页280
IEC 61851-23-2023.pdf
IEC61851-23Edition2.02023-12INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricvehicleconductivechargingsystem–Part23:DCelectricvehi...
2026-04-18193918.22 MB812页264
IEC 61851-1-2017 cor1-2023.pdf
IEC61851-1:2017/COR1:2023–1–©IEC2023INTERNATIONALELECTROTECHNICALCOMMISSIONCOMMISSIONÉLECTROTECHNIQUEINTERNATIONALE___________...
2026-04-18273873.73 KB6页94
IEC 61850-10-2025.pdf
IEC61850-10Edition2.12025-07INTERNATIONALSTANDARDCommunicationnetworksandsystemsforpowerutilityautomation-Part10:Conformancetestin...
2026-04-181961.79 MB194页265
IEC 61850-6-2024.pdf
IEC61850-6Edition2.22024-11CONSOLIDATEDVERSIONINTERNATIONALSTANDARDCommunicationnetworksandsystemsforpowerutilityautomation–Part6...
2026-04-181804.92 MB296页169
IEC 61847-2025.pdf
IEC61847Edition2.02025-05INTERNATIONALSTANDARDNORMEINTERNATIONALEUltrasonics–Surgicalsystems–Measurementanddeclarationofthebasic...
2026-04-1814771.42 MB76页68

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