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Vehicle Exhaust Gas Testing

Vehicle exhaust gas testing, also known as the smog testing is used to measure the gases produced by a car engine.

STEMart provides vehicle exhaust gas testing service to help users meet regulations for vehicle certification, engine refinement, and optimization of vehicle performance to meet lower CO2 and pollutant requirements.

Standard Tests

  • Oxygen (O2)
  • Carbon monoxide (CO)
  • Carbon dioxide (CO2)
  • Hydrocarbons (CnHm)
  • Nitrogen oxides (NOX) emissions
  • Evaporation emissions

For more information about our vehicle exhaust gas testing services, please contact us.

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