What are the three tests for dangerous goods vehicles?

Hello, the three types of dangerous goods for the three detection of transport vehicles refer to:

The first category of explosives is a series of substances that can cause **.

The second type of gases is flammable gases and toxic gases.

The third category of flammable liquids (flammable liquids), flammable liquids refer to any flammable substances that exist in a liquid state at room temperature, are easy to cause combustion in case of fire, and their flash point is below 45 °C.

Hope it helps, thank you!

The three tests of dangerous goods vehicles include, safe driving license, dangerous goods operation license, and safe vehicle driving license.

Hazardous chemicalsTransport vehicles must undergo annual inspection (byDMVThe annual inspection of the vehicle and the annual inspection of the hazardous chemicals transport license carried out by the road transport management department), and the content of the procedures that must be handled. Usually hazardous chemical transport vehicles must undergo annual inspection every year (the annual inspection of vehicles carried out by the vehicle management department and the annual inspection of hazardous chemicals transportation license conducted by the road transport management department), and the following procedures must be completed:

1. Road dangerous goods carrier liability insurance company, insured on an annual basis.

2. The anti-static safety test of hazardous chemical transport vehicles shall be inspected by the lightning protection testing center of the local meteorological department, and shall be valid for one year.

3. The tank container inspection shall be tested by the local pressure vessel testing institute and shall be valid for one year.

4. Secondary maintenance, comprehensive performance testing, exhaust testing, installation of GPS8, annual inspection of vehicles.

Precautions for the transportation of dangerous goods.

Dangerous goods should be packed in a safe way according to their nature, transportation distance, road conditions along the way, etc. before shipment. The packaging must be firm and tight, and the packaging should be clearly marked and easy to identify.

Shipment of dangerous goods must be selected suitable vehicles, ** products, primary oxidants, organic oxides shall not be transported by full-trailer car trains, three-wheeled motor vehicles, motorcycles, human-powered tricycles and bicycles; ** Vessels, primary oxidants, organic peroxides, and first-class flammable products shall not be shipped by tractor. Except for secondary fixed dangerous goods, other dangerous goods shall not be transported by dump trucks.

Shenzhen Deyi International Freight ** Reminder: Usually hazardous chemical transport vehicles must accept the annual inspection every year (the annual inspection of the vehicle carried out by the vehicle management and the annual inspection of the hazardous chemicals transportation license conducted by the road transport management department), and usually must go through the following procedures:

1. Road dangerous goods carrier liability insurance company, insured on an annual basis.

2. The anti-static safety test of hazardous chemical transport vehicles shall be inspected by the lightning protection testing center of the local meteorological department, and shall be valid for one year.

3. The tank container inspection shall be tested by the local pressure vessel testing institute and shall be valid for one year.

4. Secondary maintenance;

5. Comprehensive performance testing;

6. Exhaust gas detection;

7. Install GPS8 and annual inspection of vehicles.