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Applicable to the safety of electric room heaters, their rated voltage being not more than 250 V for single phase and 480 V for other appliances,for household and similar purposes. Appliances intended to be used by laymen in shops, in light industry and on farms, are also within the scope of this standard.
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...