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 2900.86-2009 电工术语 声学和电声学为GB/T 2900 电工术语系列标准第86 部分。
GB/T 2900.86-2009 等同采用IEC 60050-801：1994《国际电工词汇 第801部分:声学和电声学》。
GB/T 2900 本部分标准规定了电工术语中所用的声学和电声学术语。
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