EN 50136-1-4:1998

Alarm systems - Alarm transmission systems and equipment - Part 1-4: Requirements for systems with voice communicators using the public switched telephone network

Publication date:   Jan 1, 1999

General information

99.60   Withdrawal effective   Dec 26, 2014

CENELEC

CLC/TC 79 Alarm systems

European Norm

13.320   Alarm and warning systems

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Scope

This standard specifies the requirements for voice communicator systems utilising the Public Switched Telephone Network which are in addition to those specified in EN 50136-1-1. It covers switched connections providing event driven signaling between an alarm system and a remote centre. The information will be transmitted by using a stored voice message to one or more responsible persons and/or to an alarm -receiving centre successively

Life cycle

NOW

WITHDRAWN
EN 50136-1-4:1998
99.60 Withdrawal effective
Dec 26, 2014

REVISED BY

PUBLISHED
EN 50136-1:2012