JJG(铁道) 153.4-2009
Gauges for wedges on freight car (English Version)

Standard No.

JJG(铁道) 153.4-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

National Metrological Verification Regulations of the People's Republic of China

Replace

JJG(铁道) 153.4-1995

Scope

This procedure is applicable to the initial verification, subsequent verification and in-service inspection of shock absorber wedge gauges for new railway freight cars.