BS 3456-202.139(1991) : 1991被替代
SPECIFICATION FOR SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS - ROOM HUMIDIFIERS
出版：British Standards Institution
专家解读视频
Describes electrically-operated room humidifiers for household use. If the appliance serves other purposes, such as room heating, the appropriate section of BS 3456: Part 202 will also apply. To be read in conjunction with BS 3456: Part 201. Covers definitions, general notes on tests, rating, classification, marking, protection against electric shock, starting of motor- operated appliances, input and current, heating, operation under overload conditions of appliances with heating elements, electrical insulation and leakage current at operating temperature radio and television interference suppression, moisture resistance, insulation resistance and electric strength, overload protection, endurance, abnormal operation,stability and mechanical strength, construction, internal wiring, components and more.
