JJG 123-2015
Pavement seepage coefficient standard device (English Version)

Standard No.

JJG 123-2015

Language

Chinese, Available in English version

Published By

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

Latest

JJG 123-2015

JJG 123-2015 history

• 1970 JJG 123-2015 Pavement seepage coefficient standard device
• 2004 JJG 123-2004 D.C. Potentiometers