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TB/T 1447-2015Insulation resistance of railway signal product (English PDF)

铁路信号产品绝缘电阻

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Issued by

National Railway Administration

Level / Type

National · Recommended

Issue date

June 24, 2015

Implementation date

January 1, 2016

Scope

TB/T 1447-2015 is the English-translated version of 铁路信号产品绝缘电阻.

TB/T 1447-2015 — Insulation resistance of railway signal product

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Document preview — TB/T 1447-2015

National Standard of the People's Republic of China

ICS: 45.020
Classification: S 60
Replacing: TB 1447-1982

Issued by: National Railway Administration

Document data1

Document data

International classification (ICS): 45.020.

Chinese classification (CCS): S60.

Estimated length of the Chinese original: 8,824 words.

Supersedes the earlier edition TB 1447-1982.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.

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