腾树检测合作实验室具备 CMA/CNAS 双重资质,可依据 IEC60034-4:2008 提供全项检测服务
腾树检测可依据 IEC60034-4:2008《三相同步电机试验方法This part of IEC 60034 applies to three-phase synchronous machines of 1 kVA rating and larger with rated frequency of not greater than 500 Hz Rotating electrical machines - Part 4: Methods for determining synchronous machine quantities from tests》提供专业的第三方检测服务: