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  IEC 62541-8 Ed. 4.0 b:2025

  IEC 62541-8 Ed. 4.0 b:2025 OPC unified architecture - Part 8: Data access standard byInternational Electrotechnical Commission , 12/01/2025

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  $133.00
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  IEC 61757-1-4 Ed. 1.0 b:2025

  IEC 61757-1-4 Ed. 1.0 b:2025 Fibre optic sensors - Part 1-4: Strain measurement - Distributed sensing based on Rayleigh scattering standard byInternational Electrotechnical Commission , 12/01/2025

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  $68.80
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  IEC 61800-9-2 Ed. 2.1 en:2025

  IEC 61800-9-2 Ed. 2.1 en:2025 Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classification CONSOLIDATED VERSION standard byInternational Electrotechnical Commission , 12/01/2025

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  $246.20
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  IEC 62541-10 Ed. 4.0 b:2025

  IEC 62541-10 Ed. 4.0 b:2025 OPC unified architecture - Part 10: Programs standard byInternational Electrotechnical Commission , 12/01/2025

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  $96.80
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  IEC 63409-3 Ed. 1.0 en:2025

  IEC 63409-3 Ed. 1.0 en:2025 HistoricalPhotovoltaic power generating systems connection with the grid - Testing of power conversion equipment - Part 3: Basic operations standard byInternational Electrotechnical Commission , 12/01/2025

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  $108.20
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  IEC 60598-2-1 Ed. 3.0 b:2025

  IEC 60598-2-1 Ed. 3.0 b:2025 Luminaires - Part 2-1: Particular requirements - Fixed general purpose luminaires standard byInternational Electrotechnical Commission , 12/01/2025

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  IEC 60601-2-64 Ed. 2.0 b:2025

  IEC 60601-2-64 Ed. 2.0 b:2025 Medical electrical equipment - Part 2-64: Particular requirements for the basic safety and essential performance of light ion beam medical electrical equipment standard byInternational Electrotechnical Commission , 12/01/2025

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  IEC 60749-21 Ed. 3.0 b:2025

  IEC 60749-21 Ed. 3.0 b:2025 Semiconductor devices - Mechanical and climatic test methods - Part 21: Solderability standard byInternational Electrotechnical Commission , 12/01/2025

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  IEC 60749-21 Ed. 3.0 en:2025

  IEC 60749-21 Ed. 3.0 en:2025 HistoricalSemiconductor devices - Mechanical and climatic test methods - Part 21: Solderability standard byInternational Electrotechnical Commission , 12/01/2025

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  IEC 60730-2-12 Ed. 4.0 en:2025

  IEC 60730-2-12 Ed. 4.0 en:2025 HistoricalAutomatic electrical controls - Part 2-12: Particular requirements for electrically operated door locks standard byInternational Electrotechnical Commission , 12/01/2025

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