CEI EN 50849
Sound systems for emergency purposes
active, Most Current
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| Organization: | CEI |
| Publication Date: | 1 February 2019 |
| Status: | active |
| Page Count: | 28 |
| ICS Code (Alarm and warning systems): | 13.320 |
Document History
CEI EN 50849
February 1, 2019
Sound systems for emergency purposes
A description is not available for this item.
January 1, 2018
Sound systems for emergency purposes
This European Standard specifies the performance requirements for sound systems which are primarily intended to broadcast information for the protection of lives within one or more specified areas in...