EN IEC 61557-6:2021
Current
The latest, up-to-date edition.
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems
10-12-2021
IEC 61557-6:2019 is available as IEC 61557-6:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61557-6:2019 specifies the requirements applicable to measuring equipment for testing the effectiveness of protective measures of residual current devices (RCD) installed in TT, TN and IT systems. It is not the purpose of this document to verify the RCD according to their product standards. IEC 61557-6:2019 cancels and replaces the second edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) addition of requirements for testing a new type of RCD;
b) addition of requirements for type B RCDs (former Annex B);
c) addition of new Annex B on recommended tripping times;
d) alignment of the structure with that of the whole IEC 61557 series.
| Committee |
CLC/TC 85X
|
| DocumentType |
Standard
|
| ProductNote |
THIS STANDARD ALSO REFERS TO EN IEC 61557-1:2021
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 61557-6:2019 | Identical |
| PN-EN IEC 61557-6:2022-06 | Identical |
| NF EN IEC 61557-6:2021 | Identical |
| DIN EN IEC 61557-6:2022-12 | Identical |
| CEI EN IEC 61557-6:2022 | Identical |
| VDE 0413-6:2022-12 | Identical |
| OVE EN IEC 61557-6:2023 01 01 | Identical |
| I.S. EN IEC 61557-6:2021 | Identical |
| SS-EN IEC 61557-6, UTG 3:2022 | Identical |
| UNE-EN IEC 61557-6:2021 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.