BSI - BS EN 50131-4
Alarm systems - Intrusion and hold-up systems Part 4: Warning devices
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Organization: | BSI |
Publication Date: | 31 May 2019 |
Status: | active |
Page Count: | 40 |
ICS Code (Alarm and warning systems): | 13.320 |
Document History
BS EN 50131-4
May 31, 2019
Alarm systems - Intrusion and hold-up systems Part 4: Warning devices
A description is not available for this item.
March 31, 2010
Alarm systems - Intrusion and hold-up systems - Part 4: Warning devices
A description is not available for this item.
January 31, 2007
Alarm systems - Intrusion and hold-up systems - Part 4: Warning devices
A description is not available for this item.