IEC 62642-4:2010
Current
The latest, up-to-date edition.
Alarm systems - Intrusion and hold-up systems - Part 4: Warning devices
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, English - French
07-10-2010
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 General considerations
5 Requirements
6 Test section
Annex A (normative) - Sound level test for warning devices
Annex B (informative) - Example remote test protocol
Bibliography
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