IEC 60849 Ed. 2.0 b – Sound systems for emergency purposes
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.
Product Details
- Edition:
- 2.0
- Published:
- 02/26/1998
- Number of Pages:
- 43
- File Size:
- 1 file , 230 KB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
