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IEC 61730-1-2023.pdf
IEC61730-1Edition3.02023-09INTERNATIONALSTANDARDNORMEINTERNATIONALEPhotovoltaic(PV)modulesafetyqualification–Part1:Requirementsfo...
2026-04-181474.21 MB148页115
IEC 61691-7-2025 (IEEE Std 1666).pdf
IEC61691-7Edition2.02025-06INTERNATIONALSTANDARDBehaviourallanguages–Part7:SystemC®LanguageReferenceManualIEC61691-7:2025-06(en)...
2026-04-1816514.83 MB622页58
IEC 61691-1-1-2023 (IEEE Std 1076).pdf
IEC61691-1-1Edition3.02023-10INTERNATIONALSTANDARDBehaviourallanguages–Part1-1:VHDLLanguageReferenceManualIEC61691-1-1:2023-10(en...
2026-04-189069.85 MB678页44
IEC 61676-2023.pdf
IEC61676Edition2.02023-03INTERNATIONALSTANDARDNORMEINTERNATIONALEMedicalelectricalequipment–Dosimetricinstrumentsusedfornon-invas...
2026-04-184141.59 MB72页243
IEC 61676-2023 cor1-2024.pdf
IEC61676:2023/COR1:2024–1–©IEC2024INTERNATIONALELECTROTECHNICALCOMMISSIONCOMMISSIONÉLECTROTECHNIQUEINTERNATIONALE____________I...
2026-04-181571296.47 KB1页199
IEC 61674-2024.pdf
IEC61674Edition3.02024-07INTERNATIONALSTANDARDNORMEINTERNATIONALEMedicalelectricalequipment–Dosimeterswithionizationchambersand/o...
2026-04-1818631.96 MB80页179
IEC 61669-2025.pdf
IEC61669Edition2.12025-01CONSOLIDATEDVERSIONINTERNATIONALSTANDARDElectroacoustics–Measurementofreal-earacousticalperformancechara...
2026-04-1818221.39 MB76页243
IEC 61643-332-2024.pdf
IEC61643-332Edition1.02024-04INTERNATIONALSTANDARDNORMEINTERNATIONALEComponentsforlow-voltagesurgeprotection–Part332:Selectionand...
2026-04-1815956.06 MB132页253
IEC 61643-41-2025.pdf
IEC61643-41Edition1.02025-05INTERNATIONALSTANDARDNORMEINTERNATIONALELow-voltagesurgeprotectivedevices–Part41:Surgeprotectivedevic...
2026-04-1818591.99 MB66页97
IEC 61643-21-2025.pdf
IEC61643-21Edition2.02025-10INTERNATIONALSTANDARDLowvoltagesurgeprotectivedevices-Part21:Surgeprotectivedevicesconnectedtotelecomm...
2026-04-187611.96 MB90页223
IEC 61643-11-2025.pdf
IEC61643-11Edition2.02025-06INTERNATIONALSTANDARDNORMEINTERNATIONALELow-voltagesurgeprotectivedevices–Part11:Surgeprotectivedevic...
2026-04-1812861.38 MB88页252
IEC 61643-01-2024.pdf
IEC61643-01Edition1.02024-12INTERNATIONALSTANDARDNORMEINTERNATIONALELow-voltagesurgeprotectivedevices–Part01:GeneralRequirementsa...
2026-04-184944.14 MB242页48
IEC 61636-2-2023 (IEEE Std 1636.2).pdf
IEC61636-2Edition1.02023-01INTERNATIONALSTANDARDSoftwareInterfaceforMaintenanceInformationCollectionandAnalysis(SIMICA)–Part2:Exc...
2026-04-1819811.19 MB32页21
IEC 61591-2023.pdf
IEC61591Edition3.02023-03INTERNATIONALSTANDARDNORMEINTERNATIONALECookingfumeextractors–MethodsformeasuringperformanceExtracteursd...
2026-04-1817112.66 MB76页18
IEC 61558-2-23-2024.pdf
IEC61558-2-23Edition3.02024-06INTERNATIONALSTANDARDNORMEINTERNATIONALESafetyoftransformers,reactors,powersupplyunitsandcombination...
2026-04-1812781.33 MB50页132
IEC 61558-2-16-2021 cor1-2023.pdf
IEC61558-2-16:2021/COR1:2023–1–IEC2023INTERNATIONALELECTROTECHNICALCOMMISSIONCOMMISSIONÉLECTROTECHNIQUEINTERNATIONALE________...
2026-04-181871279.06 KB1页63
IEC 61558-2-12-2024.pdf
IEC61558-2-12Edition3.02024-04INTERNATIONALSTANDARDNORMEINTERNATIONALESafetyoftransformers,reactors,powersupplyunitsandcombination...
2026-04-181760970.79 KB46页75
IEC 61558-2-10-2024.pdf
IEC61558-2-10Edition2.02024-06INTERNATIONALSTANDARDNORMEINTERNATIONALESafetyoftransformers,reactors,powersupplyunitsandcombination...
2026-04-184061005.55 KB44页181
IEC 61558-2-9-2024.pdf
IEC61558-2-9Edition3.02024-06INTERNATIONALSTANDARDNORMEINTERNATIONALESafetyoftransformers,reactors,powersupplyunitsandcombinations...
2026-04-18884962.48 KB38页129
IEC 61558-2-8-2024.pdf
IEC61558-2-8Edition3.02024-06INTERNATIONALSTANDARDNORMEINTERNATIONALESafetyoftransformers,reactors,powersupplyunitsandcombinations...
2026-04-18312968.48 KB42页36

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