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Household electric direct-acting room heaters. Methods for measuring performance - Additional provisions for the measurement of the radiant factor. Original standard UNE-EN IEC 60675-2-2021 in PDF full version. Additional info + preview on request

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Household electric direct-acting room heaters. Methods for measuring performance - Additional provisions for the measurement of the radiation efficiency. Original standard UNE-EN IEC 60675-3-2021 in PDF full version. Additional info + preview on request

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Corrigendum - Fire hazard testing Part 2-10: Glowing/hot-wire based test methods Glow-wire apparatus and common test procedure. Original standard UNE-EN IEC 60695-2-10-2022 AC-2024 in PDF full version. Additional info + preview on request

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Corrigendum - Classification of environmental conditions - Part 2-6: Environmental conditions appearing in nature - Earthquake vibration and shock. Original standard UNE-EN IEC 60721-2-6-2023 AC-2023 in PDF full version. Additional info + preview on request

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Optical fibre cables - Part 1-1- Generic specification - General. Original standard UNE-EN IEC 60794-1-1-2024 in PDF full version. Additional info + preview on request

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Optical fibre cables - Part 1-301- Generic specification - Basic optical cable test procedures - Cable elements test methods - Bend test, method G1. Original standard UNE-EN IEC 60794-1-301-2024 in PDF full version. Additional info + preview on request

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