GB/T 24986.4-2017家用和类似用途电器可靠性评价方法第4部分:房间空气调节器的特殊要求国家标准
英文:Evaluation methods for reliability on household and similar electrical appliances—Part 4:Particular requirements for ...
英文:Evaluation methods for reliability on household and similar electrical appliances—Part 4:Particular requirements for ...