T/GHDQ 5-2018 Active Group standards

T/GHDQ 5-2018 Technical Conditions for Traditional Half-trailer Traction Vehicles in High-cold Regions

Publish Date: 2018-06-29 Implement Date: 2018-06-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GHDQ 5-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nVehicle Comprehensive Inspection

ICS Name: Trucks and trailers

Publish Date: 2018-06-29

Implement Date: 2018-06-30

Scope

Scope: China's cold regions are vast, especially in areas such as Northeast China, Inner Mongolia, and Xinjiang, where winter temperatures generally range from -20°C to -30°C, with extreme weather conditions reaching below -40°C. The harsh low-temperature environment causes a decline in the performance and even a failure of semi-trailer tractor vehicles. At present, national and industry standards mainly stipulate certain technical requirements and test methods for semi-trailer tractors under environmental conditions above -30°C. To ensure that semi-trailer tractors can provide a good user experience in high-cold climate environments with temperatures as low as -40°C, it is necessary to set higher requirements for their power performance, fuel economy, air conditioning and heating systems, safety, and electronic and electrical functions. At the same time, product performance standards should be proposed for enterprises to produce semi-trailer tractors. Main technical content: In this standard, the main focus is on supplementing and formulating technical requirements for semi-trailer tractors under temperatures of -40°C.