IEC 60849:1998
$43.55
Sound systems for emergency purposes
| Published By | Publication Date | Number of Pages |
| IEC | 1998-02-26 | 60 |
Applies to sound reinforcement and distribution systems to be used to effect a rapid and orderly mobilization of occupants in an indoor and/or outdoor area affected by a hazard. Specifies the requirements for sound systems which are primarily intended to broadcast information for the protection of lives and property within a protected area when an emergency situation has occurred. Gives the characteristics and the methods of test necessary for the specification of the system.
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