ower consumption
rotection against electric shocks;Safety;Safety requirements;Screws (bolts);Specification (approval);Stability;Start;Strength of materials;Testing conditions;Thermal stability;Transformers【摘要】: Deals with the safety of electric air-cleaning appliances, their rated voltage being not more than 250 V for single phase and 480 V for other appliances, for household purposes. Also includes appliances intended to be used by laymen in shops, in light in【中国标准分类号】: Y62【国际标准分类号】: 91_140_30【页数】: 32P;A4【正文语种】: 英语 




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