TB/T 2074-2010
Test methods of fittings for overhead contact system in electrification railway (English Version)

Standard No.

TB/T 2074-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

Professional Standard - Railway

Status

Be replaced 2021-05

Replace By

TB/T 2074-2020

Latest

TB/T 2074-2020

Replace

TB/T 2074-2003

Scope

This standard specifies the test terms and definitions, basic requirements, test methods, determination principles of test results and data processing for electrified railway catenary components (including components in tunnels). This standard applies to all types of electrified railway catenary components, and also applies to other components with the same purpose.

TB/T 2074-2010 history

• 2020 TB/T 2074-2020 Test methods for electrified railway catenary components
• 2010 TB/T 2074-2010 Test methods of fittings for overhead contact system in electrification railway
• 2003 TB/T 2074-2003 Test methods of fittings for overhead contact system in electrification railway