Diesel Vehicle Emissions Testing
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Diesel Vehicle Emissions Testing and Emissions Factor Development Panya Warapetcharayuth Director of Automotive Air Pollution Section PowerPoint PPT Presentation

Diesel Vehicle Emissions Testing and Emissions Factor Development Panya Warapetcharayuth Director of Automotive Air Pollution Section Pollution Control Department. Automotive Emission Laboratory.

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Diesel Vehicle Emissions Testing and Emissions Factor Development Panya Warapetcharayuth Director of Automotive Air Pollution Section

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Diesel vehicle emissions testing and emissions factor development

Diesel Vehicle Emissions Testingand Emissions Factor Development

Panya Warapetcharayuth

Director of Automotive Air Pollution Section

Pollution Control Department


Diesel vehicle emissions testing and emissions factor development

Automotive Emission Laboratory

The Automotive Emissions Laboratory of the Pollution Control Department (PCD) was first started in 1996

Since July 1999, the Automotive Emission Laboratory has commenced to service the automotive emission inspection.


Diesel vehicle emissions testing and emissions factor development

Technical Data


Diesel vehicle emissions testing and emissions factor development

Driving Cycles for DIESEL Project

Testing on

Chassis Dynamometer

  • Inspection Cycle

    • For developing short cycle for yearly inspection

    • 3 minutes

  • Bangkok Driving Cycle

    • For developing Emission Factors for Bangkok city

    • 13-19 minutes (depend on type of vehicles)

  • International Cycle

    • For comparing emission from Bangkok to other cities

    • 13-20 minutes (depend on type of vehicles)

  • Total time for testing 1 vehicle ~ 3-4 hours


Diesel vehicle emissions testing and emissions factor development

Driving Cycles for DIESEL Project

AC2540

Bangkok

EUDC

ETC


Diesel vehicle emissions testing and emissions factor development

Tested Vehicles= 206


Emission factor development

Emission FactorDevelopment


Emission factor development1

Emission FactorDevelopment


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