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BS EN 50136-2-4:1998

BS EN 50136-2-4:1998

$86.31

Alarm systems. Alarm transmission systems and equipment – Requirements for equipment used in systems with voice communicators using the public switched telephone network

Published By Publication Date Number of Pages
BSI 1998 8
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Status

Withdrawn
Title

Alarm systems. Alarm transmission systems and equipment – Requirements for equipment used in systems with voice communicators using the public switched telephone network
Publisher

BSI
Committee

GW/1/11
Pages

8
Publication Date

1998-06-15
Withdrawn Date

2013-10-31
Replaced By

BS EN 50136-2:2013, BS EN 50136-2:2013+A1:2023
ISBN

0 580 29864 7
Standard Number

BS EN 50136-2-4:1998
Identical National Standard Of

EN 50136-2-4:1998
Descriptors

Fire alarms, Performance, Telephone switching equipment, Information exchange, Message switching networks, Calling equipment (telephones), Communication networks, Security systems in buildings, Communication equipment, Warning devices, Telecommunication systems, Environmental testing, Performance testing, Speech transmission systems, Telephone networks, Wire transmission (telecommunication), Data transmission, Alarm systems, Burglar alarms
ICS Codes 33.040.35 - Telephone networks

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BS EN 50136-2-4:1998
$86.31