The Ministry of Housing and Urban-Rural Development approves the “Technical Specification for Radiant Heating and Cooling” as an industry standard

Recently, the Ministry of Housing and Urban-Rural Development issued a notice approving the “Technical Specification for Radiant Heating and Cooling” as an industry standard, numbered JGJ 142-2012, implemented from June 1, 2013. Among them, Sections 3.2.2, 3.8.1, 3.9.3, 4.5.1, 4.5.2, 5.1.6, 5.1.9, 5.5.2, 5.5.7, 6.1.1 are mandatory provisions and must be strictly carried out. The original industry standard "Technical Specification for Ground Radiant Heating" JGJ 142-2004 was abolished at the same time.

Electric Car

Electric vehicle (BEV) refers to a vehicle that is powered by an on-board power source and uses an electric motor to drive its wheels, meeting various requirements of road traffic and safety regulations. Due to its relatively small impact on the environment compared to traditional cars, its prospects are widely optimistic.

The main difference (difference) between pure electric vehicles and gasoline vehicles lies in the four major components: drive motors, speed controllers, power batteries, and on-board chargers. Compared to gas stations, it consists of a public ultra fast charging station. The quality difference of pure electric vehicles depends on these four major components, and their value also depends on the quality of these four major components. The use of pure electric vehicles is also directly related to the selection and configuration of the four major components.

Electric Car,New Energy Electric Vehicle,Electric Used Car,Mid Size Pure Electric Vehicle

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