TB/T 2989-2015Gear for railway locomotive and power car (English PDF)
机车车辆牵引齿轮
TB/T 2989 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| TB/T 2989-2023 | Gear for railway locomotive and power car | Valid |
| TB/T 2989-2015 | Gear for railway locomotive and power car | Obsolete |
TB/T 2989-2015 is obsolete. It has been replaced by TB/T 2989-2023. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
National Railway Administration
Level / Type
National · Recommended
Issue date
July 2, 2015
Implementation date
January 1, 2016
Scope
TB/T 2989-2015 is the English-translated version of 机车车辆牵引齿轮.
TB/T 2989-2015 is the Chinese industry standard "Gear for railway locomotive and power car". It was issued on July 2, 2015 by the National Railway Administration, and took effect on January 1, 2016. It is obsolete: it has been replaced by TB/T 2989-2023.
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Document preview — TB/T 2989-2015
National Standard of the People's Republic of China
Issued by: National Railway Administration
Contents
- Document data
1 Document data
Sector: Railway (industry standard).
Issuing body: National Railway Administration.
Date of issue: 2015-07-02.
Date of implementation: 2016-01-01.
Status: obsolete, replaced by TB/T 2989-2023.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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