Energy consumption grading for industrial electroheat installations—Part 46:Crystal growing furnaces
全国工业电热设备标准化技术委员会(SAC/TC 121)
GB/T 30839的本部分规定了单晶炉能耗等级指标和计算方法。
本部分适用于直拉式单晶炉和区熔式硅单晶炉。
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