What are the three major types of media for tanker trucks?

[BarrettLee]

Tanker trucks' three major types of media include liquid substances suitable for transporting gasoline, kerosene, diesel, vegetable oil, edible oil, heavy oil, coal tar, and non-petroleum products such as alcohols, aldehydes, benzene, and ethers. Driving a hazardous material transport vehicle requires holding a 'Hazardous Materials Professional Qualification Certificate'. Below are the requirements for transport vehicles: Gas transport vans: Vans transporting bottled compressed gases and liquefied gases must be equipped with ventilation devices and securing devices. Flammable and explosive material transport vehicles: Special vehicles transporting flammable and explosive materials must be equipped with conductive rubber drag straps that comply with regulations. Horizontal bottled gas transport vehicles: Special vehicles transporting horizontally placed bottled compressed gases and liquefied gases must meet the internal width dimensions of the cargo compartment to the length of the gas cylinders; otherwise, they must be replaced with vehicles that meet transport requirements. Oxide transport vehicles: Oxidizers and organic peroxides must be transported using temperature-controlled special vans.