Measurement & Testing
| Thu 28 May 2026
Beijing, May 28 -- Yunnan Power Grid, Electric Power Research Institute has applied Chinese patent for Sulfur Hexafluoride On-line Purification Monitoring Device. Song Yufeng, Xie Yuhang, He Yunhua, Liu Ronghai, Li Zonghong, Qiu Fangcheng, Guo Xinliang, Kong Xuhui, Li Hanyu, Zhang Shaojie, Yang Xueying, Ma Xianlong, Zheng Xin, H..