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Applies to headphones and headsets intended to be used on the human ear. Standardizes the designation and description of headphones, and lists characteristics to be specified, with the relevant methods of measurement.
Lightning protection system components (LPSC) - Part 1: Requirements for connection componentsstandard by International Electrotechnical Commission, 03/01/2023
Digital addressable lighting interface – Part 253: Particular requirements – Diagnostics and maintenance (device type 52)standard by International Electrotechnical Commission,...
Industrial communication networks - Fieldbus specifications - Part 5-4: Application layer service definition - Type 4 elementsstandard by International Electrotechnical...
Medical electrical equipment - Part 2-2: Particular requirements for the basic safety and essential performance of high frequency surgical equipment...