JJG(交通) 023-2002
Verification Regulations for Asphalt Ductometer (English Version)
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JJG(交通) 023-2002
Standard No.
JJG(交通) 023-2002
Language
Chinese,
Available in English version
Published By
National Metrological Verification Regulations of the People's Republic of China
Replace By
AIA/NAS NASM45938/12-2015
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