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TB/T 3052-2002 in English
Service Pattern and Main Technical Specifications of Train Wireless Dispatching Communication System
valid
Issued on:2002-05-17
$928.00 -
TB/T 2169-2002 in English
Telecommunication power supply series and main technical conditions for intermediate railway station
abolished
Issued on:2002-02-09
$544.00 -
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TB/T 2935-1998 in English
Technical Requirements for Packet Mode Terminal Enterin Into Packet Swtiched Data Network
valid
Issued on:1998-10-15
$400.00 -
TB/T 2850-1997 in English
Communication Network No. for Railway Packet Switch Data
valid
Issued on:1997-04-10
$400.00 -
TB/T 1691-1995 in English
Direct Current Signaling between Railway Telephone Switching Networks
valid
Issued on:1995-06-05
$280.00 -
TB/T 1693-1995 in English
Railway Telephone Switching Network - Signal Interface of Automatic Telephone Exchanger
valid
Issued on:1995-06-05
$360.00 -
TB/T 2500-1994 in English
Telephone Equipment in Railway Section (Wired) Sytem Serial and Major Technical Conditions
valid
Issued on:1994-09-01
$160.00