GB/T 20485.42-2018
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 20485.42-2018
Methods for the calibration of vibration and shock transducers—Part 42: Calibration of seismometers with high accuracy using acceleration of gravity 振动与冲击传感器校准方法 第42部分:高精度地震计的重力加速度法校准
Issued Date:2018
Implemented Date:2018
Issued by:
The Standardization Administration of the People's Republic of China