This standard specifies the general technical requirements, measurement performance requirements, calibration methods and calibration result processing of partial discharge measuring instruments (referred to as partial discharge meters). This standard is applicable to the calibration of partial discharge instruments using the pulse current method, with a frequency range of 10kHz~500kHz and a bandwidth of 40kHz~400kHz.
DL/T 356-2010 Referenced Document
GB/T 16927.1 High-voltage test techniques.Part 1:General definitions and test requirements*, 2011-12-30 Update