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  IEC 62037-4 Amd.1 Ed. 1.0 b:2025

  IEC 62037-4 Amd.1 Ed. 1.0 b:2025 AMENDMENT 1 Passive RF and microwave devices, intermodulation level measurement - Part 4: Measurement of passive intermodulation in coaxial cables Amendment byInternational Electrotechnical Commission , 12/01/2025

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  IEC 62548-1 Amd.1 Ed. 1.0 en:2025

  IEC 62548-1 Amd.1 Ed. 1.0 en:2025 AMENDMENT 1 Photovoltaic (PV) arrays - Part 1: Design requirements Amendment byInternational Electrotechnical Commission , 12/01/2025

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  IEC 63203-201-4 Amd.1 Ed. 1.0...

  IEC 63203-201-4 Amd.1 Ed. 1.0 en:2025 AMENDMENT 1 Wearable electronic devices and technologies - Part 201-4: Electronic textile - Test method for determining sheet resistance of conductive fabrics after abrasion Amendment byInternational Electrotechnical Commission , 12/01/2025

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  IEC 63203-201-4 Ed. 1.1 en:2025

  IEC 63203-201-4 Ed. 1.1 en:2025 Wearable electronic devices and technologies - Part 201-4: Electronic textile - Test method for determining sheet resistance of conductive fabrics after abrasion CONSOLIDATED VERSION standard byInternational Electrotechnical Commission , 12/01/2025

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  IEC 63203-201-4 Amd.1 Ed. 1.0...

  IEC 63203-201-4 Amd.1 Ed. 1.0 b:2025 AMENDMENT 1 Wearable electronic devices and technologies - Part 201-4: Electronic textile - Test method for determining sheet resistance of conductive fabrics after abrasion Amendment byInternational Electrotechnical Commission , 12/01/2025

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  IEC 61800-5-1 Ed. 3.0 b Cor.2:2025

  IEC 61800-5-1 Ed. 3.0 b Cor.2:2025 CORRIGENDUM 2 Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy Amendment byInternational Electrotechnical Commission , 12/01/2025

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  IEC 61800-9-2 Amd.1 Ed. 2.0 en:2025

  IEC 61800-9-2 Amd.1 Ed. 2.0 en:2025 AMENDMENT 1 Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classification Amendment byInternational Electrotechnical Commission , 12/01/2025

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  IEC 61800-9-2 Amd.1 Ed. 2.0 b:2025

  IEC 61800-9-2 Amd.1 Ed. 2.0 b:2025 AMENDMENT 1 Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classification Amendment byInternational Electrotechnical Commission , 12/01/2025

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  IEC 62271-208 Ed. 1.0 en:2025

  IEC 62271-208 Ed. 1.0 en:2025 HistoricalHigh-voltage switchgear and controlgear - Part 208: Methods to quantify the steady state, power-frequency electromagnetic fields generated by HV switchgear assemblies and HV/LV prefabricated substations, both for rated voltages above 1 kV and up to and including 52 kV standard...

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  IEC 80601-2-89 Ed. 1.0 en:2025

  IEC 80601-2-89 Ed. 1.0 en:2025 HistoricalMedical electrical equipment - Part 2-89: Particular requirements for the basic safety and essential performance of medical beds for children standard byInternational Electrotechnical Commission , 12/01/2025

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