TB/T 2949-1999
Specifications for height adjustment valves for railway vehicles (English Version)

Standard No.

TB/T 2949-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Railway

Status

Be replaced 2016-03

Replace By

TB/T 2949-2015

Latest

TB/T 2949-2015

Scope

This standard specifies the terminology, performance requirements, structural requirements, appearance requirements, and test methods of height adjustment valves for railway vehicles. This standard applies to height adjustment valves for railway vehicles (hereinafter referred to as valves).

TB/T 2949-1999 history

• 2015 TB/T 2949-2015 Height adjustment device for railway passenger cars and EMUs
• 1999 TB/T 2949-1999 Specifications for height adjustment valves for railway vehicles