CEI EN 60849 : 2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SOUND SYSTEMS FOR EMERGENCY PURPOSES
Hardcopy , PDF
01-01-2018
English - Italian
01-01-2007
FOREWORD
INTRODUCTION
1. Scope and object
2. Normative references
3. Definitions
4. General system requirements
5. System technical requirements
6. Installation requirements
7. System operation
Annex A (informative) - Measurement of speech intelligibility
Annex B (normative) - Measurement method
Annex C (informative) - Attention drawing audible signals
Annex D (informative) - Bibliography
Annex ZA (normative) - Normative references to
international publications
with their corresponding
European publications
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