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IEC 60849:1989 ED1

Sound systems for emergency purposes IEC 60849:1989 ED1

Publication date:   Jan 30, 1989

General information

99.60   Withdrawal effective   Feb 26, 1998

IEC

TC 100

International Standard

13.320   Alarm and warning systems

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Revised

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Scope

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.

Life cycle

NOW

WITHDRAWN
IEC 60849:1989 ED1
99.60 Withdrawal effective
Feb 26, 1998

REVISED BY

WITHDRAWN
IEC 60849:1998 ED2




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