
Electrical Relays - Part 22-5: Electrical Disturbance Tests For Measuring Relays And Protection Equipment - Surge Immunity Test
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Specifies the general requirements for surge tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems.
DRAFT 2008 issued in Feb. 2008. (03/2008)
UNE EN 60255-22-5:2003 - Identical
IEC 60255-22-5 Ed. 1.0 - Identical
I.S. EN 60255-22-5:2002 - Identical
NF EN 60255-22-5:2003 - Identical
BS EN 60255-22-5:2002 - Identical
SS EN 60255-22-5 Ed. 1 (2003) - Identical
VDE 0435-3025:2003 - Identical