Home / Standards / GB/T 30839.41-2014 GB/T 30839.41-2014 Active Energy consumption grading for industrial electroheat installations―Part 41:Pusher resistance heating unit 工业电热装置能耗分等 第41部分:推送式电阻加热机组 Standard Type GBT ICS 25.180.10 CCS K61 Status 现行 Issue Date 2014-09-03 Implementation 2015-02-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A