Your shopping cart is empty!
IEC 60849 Ed. 2.0 b PDF
Product Code:
Availability:
Availability:
product
In Stock
In Stock
$55.00
$100.00
IN TAX $55.00
IN TAX $55.00
Sound systems for emergency purposes
| Published by | Publication Date | Number of Pages |
| IEC | 02/26/1998 | 43 |
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.
Reviews (0)