Superseded
Standard
Historical
UNE-EN 61557-4:1998
ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1 KV A.C. AND 1,5 KV D.C. EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES. PART 4: RESISTANCE OF EARTH CONNECTION AND EQUIPOTENTIAL BONDING.
No description.
Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 09/24/1998 |
| Cancellation Date | 03/01/2010 |
| Page Count | 12 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
19/12/2007
Superseded
Historical