To enhance the quality of manufacturing as responsibility, build national brand of measurement!
To enhance the quality of manufacturing as responsibility, build national brand of measurement!
GB/T 2900.84-2009 电工术语 电价为GB/T 2900电工术语系列标准第84部分。
GB/T 2900.84-2009 等同采用IEC 60050-691：1973《国际电工词汇 第691部分:电价》。
GB/T 2900本部分标准规定了与电价相关的协议、电量与需量、电价成分、电价成本和电价种类等方面的基本术语。
GB/T 2900本部分标准适用于与电价相关的技术领域。
China's leading enterprise in variable frequency power measurement and metering
National variable frequency power measuring instrument (metering station) founder
Research and development unit of national variable frequency power metering standard