GB/T 3799-2021 Technical requirements for completion and acceptance of vehicle engines overhaul

GB/T 3799.1-2005 Technical requirements for completion and acceptance of commercial vehicle engines overhaul—Part 1:Gasoline engines GB/T 3799.2-2005 Technical requirements for completion and acceptance of commercial vehicle engines overhaul—Part 2:Diesel engines

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/T 5624-1985 Terms of motor vehicle maintenance and repair GB/T 5624-2005 Motor vehicle maintenance and repair terms GB/T 5624-2019 Motor vehicle maintenance and repair terms GB/T 18276-2000 Test-bed methods and evaluating index of dynamic property for motor vehicles GB/T 18276-2017 Test-bed methods and evaluating index of dynamic property of motor vehicles GB 18285-2000 Limits and measurement methods for exhausts of pollutants from in-use vehicles GB/T 18297-2001 Performance test code for road vehicle engines GB/T 18297-2024 Performance test code for road vehicle engines GB/T 18566-2001 Inspection and evaluation method of energy utilization for commercial vehicle GB/T 18566-2011 Inspection and evaluation method of fuel consumption for road transport vehicle JT/T 1132.1-2017 Vehicle maintenance electronic health records system Part 1: General technical requirements JT/T 1132.2-2017 JT/T 1132.2-2017 Automotive maintenance electronic health record system Part 2: Data acquisition technical requirements JT/T 1132.3-2017 Automobile maintenance electronic health records system Part 3: Data elements JT/T 1132.4-2017 Automobile maintenance electronic health records system Part 4: Data exchange and sharing 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.