This standard specifies the technical specifications and evaluation methods for emission adaptability modification of diesel vehicles in use. This standard applies to pollutant emission control of diesel vehicles in use.
T/CICEIA /CAMS1-2019 history
2020T/CICEIA /CAMS1-2020 Catalyst for exhaust aftertreatment system for light duty methanol vehicle
2019T/CICEIA /CAMS1-2019 Adaptability improvement of in-use diesel vehicle emission -Technical specification and evaluation method