EN 60255-22-7:2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Electrical relays - Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity tests
08-05-2003
01-09-2013
Foreword
1 Scope and object
2 Normative references
3 Definitions
4 Test severity levels
5 Test equipment
5.1 Test generator
5.2 Verification of the test generator
5.3 Coupling networks
6 Test set-up
6.1 Earthing connections
6.2 Auxiliary equipment
7 Test procedure
8 Criteria for acceptance
9 Test report
Annex A (informative) Background information for power
frequency tests
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Specifies general requirements for power frequency immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. The objective of the tests is to confirm that the equipment under test will operate correctly when energised and subjected to short duration, conducted, common and differential mode power frequency disturbances. Is based on EN 61000-4-16.
| Committee |
CLC/TC 95X
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Superseded
|
| Standards | Relationship |
| NF EN 60255-22-7 : 2003 | Identical |
| NBN EN 60255 22-7 : 2003 | Identical |
| NEN EN IEC 60255-22-7 : 2003 | Identical |
| I.S. EN 60255-22-7:2005 | Identical |
| PN EN 60255-22-7 : 2005 | Identical |
| DIN EN 60255-22-7 : 2004 | Identical |
| VDE 0435-3027 : 2004 | Identical |
| BS EN 60255-22-7:2003 | Identical |
| CEI EN 60255-22-7 : 2003 | Identical |
| UNE-EN 60255-22-7:2004 | Identical |