电能表现场校验标准装置校准规范
Calibration Specification for Field Calibration Standard Device of Electric Energy Meter
标准状态
发布于:2021-04-02
实施于:2021-05-02
废止
基本信息
JJF(京)68-2021
现行
2021-04-02
2021-05-02
北京市市场监督管理局
Calibration Specification for Field Calibration Standard Device of Electric Energy Meter