Superseded
Standard
Historical
BS EN 61557-7:2007
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring or monitoring of protective measures Phase sequence
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Summary
Electrical measuring instruments;Phase (electric);Electrical safety;Low voltage;Marking;Electrical insulation;Low-voltage equipment;Electrical protection equipment;Inductance measurement;Impedance measurement;Visual inspection (testing);Safety devices;Type testing;Resistance measurement
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 05/29/2007 |
| Cancellation Date | 09/16/2022 |
| Page Count | 12 |
| Themes | Resistance measurement |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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