JJG(铁道) 194-2007
Ball Bearing Clearance Checker for Railway Vehciles (English Version)

Standard No.

JJG(铁道) 194-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

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

Scope

This procedure is applicable to the initial calibration, subsequent calibration and in-use inspection of railway vehicle bearing clearance measuring instruments with a resolution of 0.001mm.

JJG(铁道) 194-2007 Referenced Document

• TB/T 2243-1991 Specifications for Overhaul of Cylindrical Roller Bearings for Railway Passenger Cars