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TB/T 3072-2002 English PDF

US$319.00 ยท In stock
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TB/T 3072-2002: Railway transportation communication service standards
Status: Valid
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TB/T 3072-2002English319 Add to Cart 3 days [Need to translate] Railway transportation communication service standards Valid TB/T 3072-2002

PDF similar to TB/T 3072-2002


Standard similar to TB/T 3072-2002

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Basic data

Standard ID TB/T 3072-2002 (TB/T3072-2002)
Description (Translated English) Railway transportation communication service standards
Sector / Industry Railway & Train Industry Standard (Recommended)
Classification of Chinese Standard S70
Classification of International Standard 45.020
Word Count Estimation 10,131
Date of Issue 2002-11-08
Date of Implementation 2003-06-01
Summary This standard provides for the production of rail transport, command and control and operational management of telecommunication services provided shall meet the minimum standards of quality of service, the railway transport authorities and users of communications communication service quality supervision and the fundamental basis. This standard applies to telecom companies (hereinafter referred to as telecommunication enterprises) for the rail transport and communication services provided by the railway transport enterprise self-management of communications services.

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