
Electrical relays Part 22-4: Electrical disturbance tests for measuring relays and protection equipment - Electrical fast transient/burst immunity test
出版:International Electrotechnical Committee

专家解读视频
Specifies the general requirements for electrical fast transient immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with these systems. Is based on IEC 61000-4-4.
DIN IEC 60255-22-4 (1993-10) - Identical
SS EN 60255-22-4 Ed. 1 (2003) - Identical
CEI EN 60255-22-4 Ed. 1 (2002) - Identical
UNE EN 60255-22-4:2003 - Identical
BS 142-1.4.4:1993 - Identical
BS EN 60255-22-4:2002 - Identical
DIN EN 60255-22-4 (2003-03) - Identical
VDE 0435-3024:2003 - Identical
NF EN 60255-22-4:2003 - Identical
I.S. EN 60255-22-4:2002 - Identical
PN EN 60255-22-4:2005 - Identical
NEN EN IEC 60255-22-4:2002 - Identical
OVE/ONORM EN 60255-22-4:2003 - Identical