JJG 067-2020
Asphalt Penetration Tester (English Version)

Standard No.

JJG 067-2020

Language

Chinese, Available in English version

Published By

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

Latest

JJG 067-2020

JJG 067-2020 history

• 1970 JJG 067-2020 Asphalt Penetration Tester
• 1970 JJG 067-2015 Asphalt Penetration Tester