DIN EN 54-21
Fire detection and fire alarm systems - Part 21: Alarm transmission and fault warning routing equipment; German version prEN 54-21:2004
inactive
| Organization: | DIN |
| Publication Date: | 1 October 2004 |
| Status: | inactive |
| ICS Code (Fire protection): | 13.220.20 |
Document History
August 1, 2006
Fire detection and fire alarm systems - Part 21: Alarm transmission and fault warning routing equipment; German version EN 54-21:2006
A description is not available for this item.
DIN EN 54-21
October 1, 2004
Fire detection and fire alarm systems - Part 21: Alarm transmission and fault warning routing equipment; German version prEN 54-21:2004
A description is not available for this item.
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