Ministry of Communications Test Standard Compilation Unit

Release time:

2024-06-28

Wuxi Petroleum is carefully committed to China's road traffic industry and is the participant and main drafter of the relevant testing technology industry standards of the Ministry of Communications.

Ministry of Communications Test Standard Compilation Unit

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　　Wuxi Petroleum is carefully committed to China's road traffic industry and is the participant and main drafter of the relevant testing technology industry standards of the Ministry of Communications.

Compilation:

JJG172-2021 on verification regulation of asphalt vacuum decompression capillary viscometer

JJG023-2013 on Metrological Verification Regulation of Asphalt Ductility Tester

JJG118-2014 on Verification Regulation of Asphalt Toughness Tester

JJG089-2009 on Verification Regulation of Emulsified Asphalt Slurry Mixture Cohesion Tester

JJG091-2009 on Verification Regulation of Load Wheel Tester for Emulsified Asphalt Slurry Mixture

JJG090-2009 on Verification Regulation of Emulsified Asphalt Slurry Mixture Wet Wheel Abrasion Tester

JJG-189-2023 on Verification Regulation of Asphalt Wax Content Tester

　　

 

　　

 

　　

 

　　

 

　　

 

　　

 

　　

 

　　

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