GB/T 32503.2-2018家用和类似用途变频控制器的安全第2部分:热泵、空调器和除湿机用变频控制器的特殊要求国家标准
英文:Household and similar adjustable frequency converter safety—Part 2:Particular requirements for adjustable frequency c...
英文:Household and similar adjustable frequency converter safety—Part 2:Particular requirements for adjustable frequency c...