What are the requirements for fire extinguishers during annual vehicle inspections?
1 Answers
There are specific requirements for in-vehicle fire extinguishers during annual vehicle inspections, as follows: Within the validity period: Used fire extinguishers must be sent to maintenance units with fire extinguisher repair licenses for inspection, refilling of extinguishing agents, and propellant gases. Regardless of whether they have been used, fire extinguishers must undergo maintenance when they exceed the manufacturer's validity period. Passing hydrostatic pressure tests: In-vehicle fire extinguishers must undergo hydrostatic pressure tests every two years and can only continue to be stored in the vehicle after passing the tests. No deformation in the cylinder: The exterior of the in-vehicle fire extinguisher must be inspected to ensure there is no rust or deformation. Additionally, the nozzle should be checked for deformation, cracks, or damage. In-vehicle fire extinguishers are specifically designed for car fires and come in two main types: non-pressurized suspension-type ultra-fine dry powder automatic fire extinguishing devices for vehicles and pressurized suspension-type ultra-fine dry powder automatic fire extinguishing devices for compact cars. During annual vehicle inspections, a fire extinguisher must be placed inside the vehicle; otherwise, the inspection cannot be passed.
