T/GHDQ 7-2018 Active Group standards

T/GHDQ 7-2018 Technical Specifications for Traditional Passenger Cars in High-Altitude Regions

T/GHDQ 7-2018

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 7-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nVehicle Comprehensive Inspection

ICS Name: Passenger car

Publish Date: 2018-06-29

Implement Date: 2018-06-30

Scope

Scope: China's cold regions are vast, especially in Northeast China, Inner Mongolia, Xinjiang and other regions, where the winter low temperature is generally between -20℃ and -30℃, and the extreme weather can reach below -40℃. The harsh low-temperature environment leads to a decline in the performance of traditional passenger cars and even the failure of their functions. At present, national standards and industry standards mainly stipulate some technical conditions and test methods for traditional passenger cars under environmental conditions above -30℃. In order to ensure that traditional passenger cars can provide a good user experience in the high-cold climate environment of -40℃, it is necessary to set higher requirements for the power performance, economy, air conditioning and heating, safety, and electronic and electrical functions of traditional passenger cars in the high-cold environment, and at the same time, to propose product performance standards for enterprises to produce traditional passenger cars. Main technical content: In this standard, the main content is to supplement and formulate the technical conditions for traditional passenger cars under the temperature of -40℃.