交流电量转换为模拟量或数字信号的电测量变送器Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals
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产品质量检验
当前状态
现行有效
检测服务说明
腾树检测可依据 IEC60688:1992《交流电量转换为模拟量或数字信号的电测量变送器Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals》提供专业的第三方检测服务: