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What is the emission standard for a 15-year-old car?

1 Answers

TylerLee

07/29/25 4:37pm

A 15-year-old car meets the China V emission standard. Below is relevant information about vehicle exhaust emissions: 1. Types of vehicle exhaust: The main pollutants in vehicle exhaust emissions include carbon monoxide, hydrocarbons, nitrogen oxides, lead, etc. 2. Hazards of vehicle exhaust: Vehicle pollution has become a global environmental hazard, and its "contribution" to the increase in greenhouse gas concentrations cannot be ignored. A car's internal combustion engine is essentially a mini chemical plant that consumes vast amounts of petroleum resources. While gasoline combustion generates driving power, it also produces numerous complex chemical reactions, emitting large quantities of greenhouse gases that exacerbate the greenhouse effect. 3. Prevention and control of vehicle exhaust pollution: First, improve control technologies; second, implement administrative management measures; third, enhance vehicle usage techniques to reduce harmful emissions through proper vehicle operation.

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