- DL/T5232-2010±800kV及以下直流换流站电气装置安装工程施工及验收规程（英文版）
- 中国电力企业联合会
- 21字
- 2021-04-01 14:07:19
3.9 Instrument Transformer
A transformer intended to transmit an information signal to measuring instruments，meters and protective or control devices.
A transformer intended to transmit an information signal to measuring instruments，meters and protective or control devices.