Description

This Standard is the modified adoption IEC 60849:1998, which applies to sound reinforcement and distribution systems to be used to effect a rapid and orderly mobilization of occupants in an indoor or outdoor area in an emergency situation. It applies to systems using tone signals and to systems with voice announcements for emergency purposes.

Product Details

Edition:

1st

Published:

04/23/2004

ISBN(s):

0733758908

Number of Pages:

20

File Size:

1 file , 310 KB

Product Code(s):

10130915, 10130911, 10130937