IEC 61557-9 Revised
IEC 61557-9:2014/COR1:2016
Corrigendum 1 - 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 9: Equipment for insulation fault location in IT systems
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A more recent version of this publication exists:
IEC 61557-9:2023 CMV
Technical committee
TC 85 Measuring equipment for electrical and electromagnetic quantities| Publication type | International Standard |
| Publication date | 2016-05-18 |
| Edition | 3.0 |
| ICS | 25.040.40 |
| Withdrawal date | 2023-12-14 |
| File size | 180.15 KB |
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