EN IEC 61557-11:2022
Current
The latest, up-to-date edition.
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 11: Effectiveness of residual current monitors (RCM) in TT, TN and IT systems
20-05-2022
IEC 61557-11:2009 specifies the requirements for testing equipment applied to the testing of the effectiveness of residual current monitors (RCMs) of type A and type B, which are already installed in distribution systems. This test equipment can be used in any kind of network like a TN, TT or IT system. The test equipment may also be used for testing directionally discriminating RCMs in IT-Systems.This part is to be used in conjunction with IEC 61557-1:2007, Part 1: General requirements.
| Committee |
CLC/TC 85X
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| VDE 0413-11:2022-12 | Identical |
| DIN EN IEC 61557-11:2022-12 | Identical |
| CEI EN IEC 61557-11:2022 | Identical |
| NF EN IEC 61557-11:2022 | Identical |
| PN-EN IEC 61557-11:2022-11 | Identical |
| OVE EN IEC 61557-11:2023 01 01 | Identical |
| CEI EN IEC 61557-11:2023 | Identical |
| UNE-EN IEC 61557-11:2023 | Identical |
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