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IEC 61300-2-5-2025.pdf
IEC61300-2-5Edition4.12025-07INTERNATIONALSTANDARDFibreopticinterconnectingdevicesandpassivecomponents-Basictestandmeasurementproc...
2026-04-181961640.21 KB26页137
IEC 61300-2-1-2023.pdf
IEC61300-2-1Edition4.02023-01INTERNATIONALSTANDARDNORMEINTERNATIONALEFibreopticinterconnectingdevicesandpassivecomponents–Basicte...
2026-04-1815801.64 MB26页20
IEC 61300-1-2024.pdf
IEC61300-1Edition5.12024-04CONSOLIDATEDVERSIONINTERNATIONALSTANDARDFibreopticinterconnectingdevicesandpassivecomponents–Basictest...
2026-04-185661.54 MB74页225
IEC 61291-2-2023.pdf
IEC61291-2Edition5.02023-02INTERNATIONALSTANDARDNORMEINTERNATIONALEOpticalamplifiers–Part2:Singlechannelapplications–Performance...
2026-04-18562955.67 KB44页123
IEC 61280-4-2-2024.pdf
IEC61280-4-2Edition3.02024-05INTERNATIONALSTANDARDNORMEINTERNATIONALEFibre-opticcommunicationsubsystemtestprocedures–Part4-2:Inst...
2026-04-183824.25 MB194页155
IEC 61280-2-13-2024.pdf
IEC61280-2-13Edition1.02024-07INTERNATIONALSTANDARDNORMEINTERNATIONALEFibreopticcommunicationsubsystemtestprocedures−Part2-13:Dig...
2026-04-1817522.49 MB54页212
IEC 61280-1-4-2023.pdf
IEC61280-1-4Edition3.02023-01INTERNATIONALSTANDARDNORMEINTERNATIONALEFibreopticcommunicationsubsystemtestprocedures–Part1-4:Gener...
2026-04-1813265.09 MB64页149
IEC 61252-2025.pdf
IEC61252Edition2.02025-10INTERNATIONALSTANDARDElectroacoustics-PersonalsoundexposuremetersIEC61252:2025-10(en)®ICS13.140;17.140.5...
2026-04-18528815.11 KB54页261
IEC 61249-6-3-2023.pdf
IEC61249-6-3Edition1.02023-06INTERNATIONALSTANDARDNORMEINTERNATIONALEMaterialsforprintedboardsandotherinterconnectingstructures–P...
2026-04-181931.48 MB46页280
IEC 61249-2-53-2025.pdf
IEC61249-2-53Edition1.02025-10INTERNATIONALSTANDARDMaterialsforprintedboardsandotherinterconnectingstructures-Part2-53:Reinforcedb...
2026-04-18591551.91 KB24页255
IEC 61249-2-52-2025.pdf
IEC61249-2-52Edition1.02025-09INTERNATIONALSTANDARDMaterialsforprintedboardsandotherinterconnectingstructures-Part2-52:Reinforcedb...
2026-04-18532543.7 KB24页42
IEC 61249-2-51-2023.pdf
IEC61249-2-51Edition1.02023-05INTERNATIONALSTANDARDNORMEINTERNATIONALEMaterialsforprintedboardsandotherinterconnectingstructures–...
2026-04-187411.28 MB38页175
IEC 61225-2025.pdf
IEC61225Edition4.02025-07INTERNATIONALSTANDARDNuclearpowerplants-Instrumentation,controlandelectricalpowersystems-Requirementsfors...
2026-04-181585966.39 KB40页133
IEC 61223-3-8-2024.pdf
IEC61223-3-8Edition1.02024-03INTERNATIONALSTANDARDNORMEINTERNATIONALEEvaluationandroutinetestinginmedicalimagingdepartments–Part3...
2026-04-184185.06 MB204页139
IEC 61203-2025.pdf
IEC61203Edition2.02025-05INTERNATIONALSTANDARDNORMEINTERNATIONALESyntheticorganicesters–Guidelinesformaintenanceanduseinelectrica...
2026-04-1812921.38 MB78页268
IEC 61196-13-2023.pdf
IEC61196-13Edition1.02023-08INTERNATIONALSTANDARDCoaxialcommunicationcables–Part13:Sectionalspecificationforsemi-rigidcableswiths...
2026-04-1813741.15 MB30页47
IEC 61196-13-1-2024.pdf
IEC61196-13-1Edition1.02024-02INTERNATIONALSTANDARDCoaxialcommunicationcables–Part13-1:Blankdetailspecificationforsemi-rigidcable...
2026-04-18561825.19 KB14页136
IEC 61196-12-2024.pdf
IEC61196-12Edition1.02024-05INTERNATIONALSTANDARDCoaxialcommunicationcables–Part12:Specificationforspacerclampsforradiatingcables...
2026-04-1814381.55 MB34页167
IEC 61196-9-2023.pdf
IEC61196-9Edition2.02023-06INTERNATIONALSTANDARDCoaxialcommunicationcables–Part9:SectionalspecificationforflexibleRFcoaxialcables...
2026-04-18277970.03 KB22页129
IEC 61196-9-1-2023.pdf
IEC61196-9-1Edition2.02023-10INTERNATIONALSTANDARDCoaxialcommunicationcables–Part9-1:BlankdetailspecificationforflexibleRFcoaxial...
2026-04-1812491.19 MB14页289

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