EN IEC 61557-2:2021
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 2: Insulation resistance
10-12-2021
IEC 61557-2:2019 is available as IEC 61557-2:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61557-2:2019 specifies the requirements applicable to equipment for measuring the insulation resistance of equipment and installations in the de-energized state IEC 61557-2:2019 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 as regards measurement category;
b) addition of new requirements for operating instructions;
c) alignment of the structure with that of the the whole IEC 61557 series.
| Committee |
CLC/TC 85X
|
| DocumentType |
Standard
|
| ProductNote |
This standard is also refers to EN IEC 61557-1:2021
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 61557-2:2019 | Identical |
| CEI EN IEC 61557-2:2022-08 | Identical |
| SS-EN IEC 61557-2, UTG 3:2022 | Identical |
| BS EN IEC 61557-2:2021 | Equivalent |
| UNE-EN IEC 61557-2:2021 | Identical |
| I.S. EN IEC 61557-2:2021 | Identical |
| DIN EN IEC 61557-2:2022-12 | Identical |
| VDE 0413-2:2022-12 | Identical |
| BS EN IEC 61557-2:2021 | Identical |