This document specifies the technical requirements, test methods, inspection rules, packaging, marking, transportation and storage of internal combustion engine exhaust noise active control valves. This document applies to the manufacture of active control valves for internal combustion engine exhaust noise. For the rest of the technical content, see the standard text.
T/CICEIA /CAMS65-2023 history
2023T/CICEIA /CAMS65-2023 Internal combustion engine exhaust noise active control value