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TB/T 1876-2011Minimum usable received level and measurement method of 450 MHz railway train radio communication (English PDF)

450MHz铁路列车无线电通信最小可用接收电平及其测量方法

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Issued by

Ministry of Railways of the People's Republic of China

Level / Type

National · Recommended

Issue date

July 15, 2011

Implementation date

January 1, 2012

Scope

TB/T 1876-2011 is the English-translated version of 450MHz铁路列车无线电通信最小可用接收电平及其测量方法.

TB/T 1876-2011 — This standard specifies the railroad train radio communications 450MHz minimum free reception level value, railway field strength coverage requirements and methods of measurement.

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Document preview — TB/T 1876-2011

National Standard of the People's Republic of China

ICS: 45.020
Classification: S 70
Replacing: TB/T 1630-1985; TB/T 1876-1987

Issued by: Ministry of Railways of the People's Republic of China

What this standard covers1
Document data2

What this standard covers

This standard specifies the railroad train radio communications 450MHz minimum free reception level value, railway field strength coverage requirements and methods of measurement. This standard applies to the maintenance and management of railway trains 450MHz wireless dispatch communication.

Document data

International classification (ICS): 45.020.

Chinese classification (CCS): S70.

Estimated length of the Chinese original: 10,118 words.

Supersedes the earlier edition TB/T 1630-1985; TB/T 1876-1987.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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