STM PDF

Test methods for electric cables with rated voltages up to and including 450 750 V. IEC 63294:2021-11(en-fr). Original standard IEC 63294-2021 in PDF full version. Additional info + preview on request

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Specification for WB series glass beads with 50 Ω impedance for RF connectors. IEC 63295:2022-02. Original standard IEC 63295-2022 in PDF full version. Additional info + preview on request

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Portable multimedia equipment - Determination of battery duration - Part 1- Powered loudspeaker equipment. IEC 63296-1:2021-07(en-fr). Original standard IEC 63296-1-2021 in PDF full version. Additional info + preview on request

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Portable multimedia equipment - Determination of battery duration - Part 2- Headphones and earphones with active noise-cancelling functions. IEC 63296-2:2023-12(en-fr). Original standard IEC 63296-2-2023 in PDF full version. Additional info + preview on request

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Sensing devices for non-intrusive load monitoring (NILM) systems. IEC 63297:2025-06. Original standard IEC 63297-2025 in PDF full version. Additional info + preview on request

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Nuclear power plants - Electrical power systems - Coordination and interaction with electric grid. IEC 63298:2024-07(en-fr). Original standard IEC 63298-2024 in PDF full version. Additional info + preview on request

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