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