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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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
21-09-2021
06-12-2012
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
|
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Superseded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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