NEN EN 50849 : 2017
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Describes 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 an emergency.
| DevelopmentNote |
Supersedes NEN EN IEC 60849. (04/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 50849:2017 | Identical |
| PREN 50849 : DRAFT 2014 | Identical |
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