2018GB 3847-2018 Limits and measurement methods for emissions from diesel vehicles under free acceleration and lugdown cycle
2005GB 3847-2005 Limits and measurement methods for exhaust smoke from C.I.E. (Compression Ignition Engine) and vehicle equiped with C.I.E.
1999GB 3847-1999 Limits and measurement methods for exhaust visible pollutants from compression ignition (C.I.) engines and vehicles equipped with C.I. engines
1983GB/T 3847-1983 Measurement method for smoke at full load from automotive diesel engine
GB/T 3847-1983 Measurement method for smoke at full load from automotive diesel engine was changed to GB 3847-1999 Limits and measurement methods for exhaust visible pollutants from compression ignition (C.I.) engines and vehicles equipped with C.I. engines.