This part of GB/T 14598 is based on GB/T 17626.3, with reference to the applicable parts of this publication, and specifies the general requirements for radiated electromagnetic field disturbance tests. These tests apply to measuring relays and protective devices used in the protection of power systems, including control, monitoring and process interface equipment used in these systems. The purpose of the test is to prove that the equipment under test (EUT) can work correctly when excited and in the electromagnetic field emitted by a radiation source operating in the frequency range of 80MHz to 1000MHz. The requirements specified in this standard apply to new measuring relays and protective devices. All tests specified are type tests only.
GB/T 14598.9-2002 history
2010GB/T 14598.9-2010 Measuring relays and protection equipment.Part 22-3:Electrical disturbance tests.Radiated electromagnetic field immunity
2002GB/T 14598.9-2002 Electrical relays--Part 22-3: Electrical disturbance tests for measuring relays and protection equipment-Radiated electromagnetic field disturbance tests