NEMA SB 50 : 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
EMERGENCY COMMUNICATIONS AUDIO INTELLIGIBILITY APPLICATIONS GUIDE
Hardcopy , PDF
English
06-12-2012
21-09-2021
Foreword
Scope
Acknowledgment
Section 1 - Speech Intelligibility Overview
Section 2 - Background Information
Section 3 - SPEECH INTELLIGIBILITY
Also provides an overview of issues and general recommendations to enhance intelligibility.
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Superseded
|
| SupersededBy |
| NEMA SB 2:2016 | Training Manual on Fire Alarm Systems |
| ANSI/NEMA SB 40:2015 | Communications Systems for Life Safety in Schools |
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