This standard specifies the smoke emission limits and measurement methods for loading and deceleration of agricultural transport vehicles in use. This standard applies to in-use agricultural transport vehicles equipped with compression ignition engines, with a maximum design total mass not exceeding 4500kg, and a maximum design speed not exceeding 70km/h.
DB11/ 183-2003 history
2010DB11/ 183-2010 Smoke emission limits and measurement methods during deceleration of three-wheeled vehicles and low-speed trucks
2006DB11/ 183-2006 Limits and measur methods for cxhaust smokc under lug-down test from in-use agricultural vehicles
2003DB11/ 183-2003 Smoke emission limits and measurement methods for agricultural transport vehicles during loading deceleration