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IEC 61156-12-2025.pdf
IEC61156-12Edition2.02025-04INTERNATIONALSTANDARDMulticoreandsymmetricalpair/quadcablesfordigitalcommunications–Part12:Symmetrica...
2026-04-1890893.72 KB32页175
IEC 61156-11-2025.pdf
IEC61156-11Edition2.12025-06CONSOLIDATEDVERSIONINTERNATIONALSTANDARDMulticoreandsymmetricalpair/quadcablesfordigitalcommunications...
2026-04-18297822.11 KB58页154
IEC 61156-8-2023.pdf
IEC61156-8Edition2.02023-02INTERNATIONALSTANDARDMulticoreandsymmetricalpair/quadcablesfordigitalcommunications–Part8:Symmetricalp...
2026-04-18631002.24 KB30页207
IEC 61156-7-2023.pdf
IEC61156-7Edition2.02023-02INTERNATIONALSTANDARDMulticoreandsymmetricalpair/quadcablesfordigitalcommunications–Part7:Symmetricalp...
2026-04-183371.04 MB30页225
IEC 61156-1-2023.pdf
IEC61156-1Edition4.02023-03INTERNATIONALSTANDARDNORMEINTERNATIONALEMulticoreandsymmetricalpair/quadcablesfordigitalcommunications...
2026-04-189013.82 MB116页115
IEC 61139-3-2023.pdf
IEC61139-3Edition1.02023-11INTERNATIONALSTANDARDNORMEINTERNATIONALEIndustrialnetworks–Single-dropdigitalcommunicationinterface–P...
2026-04-18104218.79 MB812页245
IEC 61131-3-2025.pdf
IEC61131-3Edition4.02025-05INTERNATIONALSTANDARDNORMEINTERNATIONALEProgrammablecontrollers–Part3:ProgramminglanguagesAutomatespro...
2026-04-1819195.6 MB521页36
IEC 61124-2023.pdf
IEC61124Edition4.02023-02INTERNATIONALSTANDARDNORMEINTERNATIONALEReliabilitytesting–Compliancetestsforconstantfailurerateandconst...
2026-04-182356.99 MB186页10
IEC 61116-2025.pdf
IEC61116Edition2.02025-09INTERNATIONALSTANDARDElectromechanicalequipmentguidanceforsmallhydroelectricinstallationsIEC61116:2025-09...
2026-04-181451.71 MB58页109
IEC 61109-2025.pdf
IEC61109Edition3.02025-02INTERNATIONALSTANDARDNORMEINTERNATIONALEInsulatorsforoverheadlines–Compositesuspensionandtensioninsulato...
2026-04-188186.06 MB112页217
IEC 61108-7-2024.pdf
IEC61108-7Edition1.02024-05INTERNATIONALSTANDARDMaritimenavigationandradiocommunicationequipmentandsystems–Globalnavigationsatell...
2026-04-188431.97 MB80页284
IEC 61108-6-2023.pdf
IEC61108-6Edition1.02023-02INTERNATIONALSTANDARDMaritimenavigationandradiocommunicationequipmentandsystems–Globalnavigationsatell...
2026-04-189742.45 MB42页106
IEC 61098-2023.pdf
IEC61098Edition3.02023-02INTERNATIONALSTANDARDNORMEINTERNATIONALERadiationprotectioninstrumentation–Installedpersonnelsurfacecont...
2026-04-1812205.62 MB148页233
IEC 61097-12-2023.pdf
IEC61097-12Edition1.22023-11CONSOLIDATEDVERSIONINTERNATIONALSTANDARDNORMEINTERNATIONALEGlobalmaritimedistressandsafetysystem(GMDSS...
2026-04-1815832.25 MB154页281
IEC 61097-12-1996 amd1-2017 cor1-2023.pdf
IEC61097-12:1996+AMD1:2017CSV/–1–COR1:2023©IEC2023INTERNATIONALELECTROTECHNICALCOMMISSIONCOMMISSIONÉLECTROTECHNIQUEINTERNATION...
2026-04-18158296.45 KB1页114
IEC 61097-9-2025.pdf
IEC61097-9Edition2.02025-06INTERNATIONALSTANDARDGlobalmaritimedistressandsafetysystem(GMDSS)–Part9:Shipbornetransmittersandreceiv...
2026-04-1819562.21 MB222页274
IEC 61097-7-2025.pdf
IEC61097-7Edition2.02025-06INTERNATIONALSTANDARDGlobalmaritimedistressandsafetysystem(GMDSS)–Part7:ShipborneVHFradiotelephonetran...
2026-04-1817781.59 MB150页113
IEC 61097-4-2024.pdf
IEC61097-4Edition4.02024-02INTERNATIONALSTANDARDGlobalmaritimedistressandsafetysystem(GMDSS)–Part4:Inmarsat-CshipearthstationandI...
2026-04-181905972.97 KB36页97
IEC 61095-2023.pdf
IEC61095Edition3.02023-10INTERNATIONALSTANDARDNORMEINTERNATIONALEElectromechanicalcontactorsforhouseholdandsimilarpurposesContacte...
2026-04-1816584.67 MB288页199
IEC 61084-2-4-2024.pdf
IEC61084-2-4Edition2.12024-03CONSOLIDATEDVERSIONINTERNATIONALSTANDARDNORMEINTERNATIONALECabletrunkingsystemsandcableductingsystems...
2026-04-1812881.56 MB126页138

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