SN - NS-EN 54-4:1997
Fire detection and fire alarm systems - Part 4: Power supply equipment (Corrigendum AC:1999 incoprorated)
inactive, Most Current
| Organization: | SN |
| Publication Date: | 7 October 1998 |
| Status: | inactive |
| ICS Code (Fire protection): | 13.220.20 |
Document History
NS-EN 54-4:1997
October 7, 1998
Fire detection and fire alarm systems - Part 4: Power supply equipment (Corrigendum AC:1999 incoprorated)
A description is not available for this item.