NEN 10449
Voltage bands for low-voltage installations
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 February 1980 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Protection against electric shock. Live working): | 13.260 |
| ICS Code (Electricity supply systems): | 91.140.50 |
scope:
This recommendation applies to a.c. electrical installations of buildings supplied at a frequency not exceeding 60 Hz and at a nominal voltage up to and including 1000 V. The voltage bands defined are intended for use in connection with installations rules, but may also be used when preparing requirements for electrical equipment.
Document History
NEN 10449
February 1, 1980
Voltage bands for low-voltage installations
This recommendation applies to a.c. electrical installations of buildings supplied at a frequency not exceeding 60 Hz and at a nominal voltage up to and including 1000 V. The voltage bands defined...