
Electrical Relays - Part 22-4: Electrical Disturbance Tests For Measuring Relays And Protection Equipment - Electrical Fast Transient/burst Immunity Test
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Describes 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.
Supersedes DIN IEC 95-88-CD and DIN IEC 60255-22-4. (03/2003) DRAFT 2007 issued in Aug. 2007. (08/2007)
NF EN 60255-22-4:2008 - Identical
SS EN 60255-22-4 Ed. 2 (2008) - Identical
IEC 60255-22-4 Ed. 2.0 - Identical
I.S. EN 60255-22-4:2002 - Identical
NF EN 60255-22-4:2003 - Identical
BS EN 60255-22-4:2002 - Identical
VDE 0435-3024:2003 - Identical
UNE EN 60255-22-4:2003 - Identical
SS EN 60255-22-4 Ed. 1 (2003) - Identical
UNE EN 60255-22-4:2008 - Identical