Ключевые слова:
Classification systems, Convection heaters, Electric heaters, Fire tests, Cut-out devices, Fire-resistant materials, Radiant heaters, Rated voltage, Electrical household appliances, Instructions for use, Impact testing, Temperature rise, Electric space heating, Mechanical testing, Air heaters, Protected electrical equipment, Thermal testing, Heating equipment, Stability, Fire guards, Marking, Household equipment, Heaters, Performance testing, Electrical safety