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Industrial microwave heating installations - Test methods for the determination of power output. Original standard IEC 61307-2026 in PDF full version. Additional info + preview on request

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High-frequency dielectric heating installations - Test methods for the determination of power output. Original standard IEC 61308-2026 in PDF full version. Additional info + preview on request

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Corrigendum 1 - Portable residual current devices (PRCDs) without integral overcurrent protection for household and similar use. Original standard IEC 61540-2023 cor1-2026 in PDF full version. Additional info + preview on request

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Corrigendum 1 - Amendment 1 - Communication networks and systems for power utility automation - Part 7-1- Basic communication structure - Principles and models. Original standard IEC 61850-7-1-2011 amd1-2020 cor1-2026 in PDF full version. Additional info + preview on request

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Communication networks and systems for power utility automation - Part 7-410- Basic communication structure - Hydroelectric power plants, steam and gas turbines - Logical node classes. Original standard IEC 61850-7-410-2026 in PDF full version. Additional info + preview on request

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Electric vehicle conductive charging system - Part 23-3- DC electric vehicle supply equipment - Megawatt charging systems. Original standard IEC 61851-23-3-2026 in PDF full version. Additional info + preview on request

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