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BS EN IEC 61557-9:2025
Electrical safety in low voltage distribution systems up to 1 000 V AC and 500 DC. Equipment for testing, measuring or monitoring of protective measures insulation fault location IT
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Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 04/09/2025 |
| Page Count | 40 |
| Themes | Electrical insulation |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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