Thailand Automotive Institute

Automotive Exhaust Emission

No. Item Standards Ref.
1 Heavy motor vehicle equipped with compression ignition engines; safety requirement; emission from engine,level4 TIS. 2315-2551(2008)
2 Heavy motor vehicle equipped with positive ignition engines; fuelled with natural gas or liquefied petroleum gas; safety requirement ; emission from engine,level1 TIS. 2315-2551(2008)
3 Passenger cars powered by an internal combustion engine or hybrid cars M1 and N1 vehicle powered by electric; emission of carbon dioxide, fuel Consumption, electric energy consumption and electric range TIS. 2335-2558(2015)
4 Motor cycles TIS. 2350-2551(2008)
5 Positive ignition engine vehicles TIS. 2540-2554(2011)
6 Light duty diesel engine vehicle TIS. 2550-2554(2011)
7 Light motor vehicle equipped with positive ignition engines fuelled with natural gas of liquefied petroleum gas TIS. 2555-2554(2011)
8 Small size water cooled diesel engine TIS.787-2551(2008)