Electromagnetic Compatibility (EMC) - Part 4-10: Testing and Measurement Techniques - Damped Oscillatory Magnetic Field Immunity Test
|Publication Date:||1 March 2001|
|ICS Code (Immunity):||33.100.20|
This international standard relates to the immunity requirements of equipment, only under operational conditions, to damped oscillatory magnetic disturbances related to medium voltage and high voltage sub-stations.
The applicability of this standard to equipment installed in different locations is determined by the presence of the phenomenon, as specified in clause 3.
This standard does not consider disturbances due to capacitive or inductive coupling in cables or other parts of the field installation.
Other IEC standards dealing with conducted disturbances cover these aspects.
The object of this standard is to establish a common and reproducible basis for evaluating the performance of electrical and electronic equipment for medium voltage and high voltage sub- stations when subjected to damped oscillatory magnetic fields.
The standard has the object to define:
- recommended test levels;
- test equipment;
- test set-up;
- test procedure.