4月，东方红柴油机作为中国内燃机行业的代表企业，受邀参加在俄罗斯莫斯科举办的“2025年俄罗斯国际电力设备及技术展览会（Electric Power Russia ...

华北电力大学（North China Electric Power ...

An updated mandatory national standard on the safety of electric vehicle batteries in China is set to take effect on July 1, 2026. The standard is titled "Safety Requirements for Power Batteries Used ...

4月7日惠誉确认甘肃省电力投资集团有限责任公司(Gansu Province Electric Power Investment Group Co.,Ltd.简称“甘肃电投集团”)的长期外币发行人违约评级以及高级无抵押评级为“BBB”。展望为稳定。惠誉同时撤销了对甘肃电投集团的所有评级。