TB/T 2509-2014
Traction efficiency test methods for electrical locomotive and EMU (English Version)

Standard No.

TB/T 2509-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Railway

Status

Be replaced 2019-02

Replace By

TB/T 3523.1-2018

Latest

TB/T 3523.1-2018

Replace

TB/T 2509-1995

Scope

This standard specifies the test methods for the traction efficiency of electric locomotives and electric multiple units. This standard applies to single-phase AC power supply electric locomotives and electric multiple units (referred to as EMUs with F).

TB/T 2509-2014 history

• 2018 TB/T 3523.1-2018 Test methods for AC drive electric locomotives Part 1: Output characteristics test
• 2014 TB/T 2509-2014 Traction efficiency test methods for electrical locomotive and EMU
• 1995 TB/T 2509-1995 Test method for overall efficiency of electric locomotives

TB/T 2509-2014 Traction efficiency test methods for electrical locomotive and EMU was changed to TB/T 3523.1-2018 Test methods for AC drive electric locomotives Part 1: Output characteristics test.