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UNE-EN 50522:2022/A1:2025
Earthing of power installations exceeding 1 kV a.c.
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Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 10/01/2025 |
| Page Count | 12 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Replaced by
Previous versions
11/07/2012
Superseded
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01/10/2025
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