GB/T 18344-2016 Specification for the inspection and maintenance of motor vehicle

GB/T 18344-2001 Specification for the inspection and maintenance of motor vehicle

GB/T 5624-2005 Motor vehicle maintenance and repair terms GB 7258-2012 Safety specifications for power-driven vehicles operating on roads GB 3847-1999 Limits and measurement methods for exhaust visible pollutants from compression ignition(C.I.) engines and vehicles equipped with C.I. engines GB 18285-2000 Limits and measurement methods for exhausts of pollutants from in-use vehicles GB 18565-2001 Multiple performance requirement and detecting methods for commercial vehicles GB 18565-2016 Composite performance requirement and detecting methods for road transport vehicles GB 3847-2018 Limits and measurement methods for emissions form diesel vehicles under free acceleration and lugdown cycle GB 3847-2005 Limits and measurement methods for exhaust smoke from C.I.E. (Compression Ignition Engine) and vehicle equiped with C.I.E.