JJG(交通) 077-2007
Vehicle bearing road laser video distress detecting system (English Version)

Standard No.

JJG(交通) 077-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

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

Replace By

JJG(交通) 077-2015

Scope

This procedure applies to the initial calibration, subsequent calibration and in-use inspection of the vehicle-mounted road laser video disease detection system (hereinafter referred to as the laser video disease detection system).

JJG(交通) 077-2007 Referenced Document

• JT/T 678-2007 Vehicle bearing road laser video distress detecting system
• JTJ 059 On-the-spot test regulations for highway subgrade and pavement