GB/T 1147.1-2025 Small and medium power internal combustion engines—Part 1:General technical specifications

GB/T 1147.2-2025 Small and medium power internal combustion engines—Part 2:Test methods

GB/T 1147.1-2017 Small and medium power internal combustion engines—Part 1:General requirements

GB/T 10826.1-2025 Fuel injection equipment—Vocabulary—Part 1:Fuel injection pump GB/T 10826.2-2008 Fuel injection equipment—Vocabulary—Part 2:Fuel injectors GB/T 10826.3-2008 Fuel injection equipment—Vocabulary—Part 3:Unit injectors GB/T 10826.4-2008 Fuel injection equipment—Vocabulary—Part 4:High-pressure pipes and end-connections GB/T 10826.5-2008 Fuel injection equipment—Vocabulary—Part 5:Common rail fuel injection system GB 11871-1989 Limits of airborne noise emitted by marine diesel engines GB 11871-2009 Limits of airborne noise emitted by marine diesel engines GB/T 14097-2023 Reciprocating internal combustion engines—Limit values of emitted noise GB 14023-2022 Vehicles,boats and internal combustion engines—Radio disturbance characteristics—Limits and methods of measurement for the protection of off-board receivers GB 14762-2008 GB 15097-2016 Limits and measurement methods for exhaust pollutants from marine engines (CHINAⅠ、Ⅱ) GB/T 15370-1994 General specifications for agricultural wheeled and tracking tractors GB/T 15370-2004 General requirement of agricultural wheeled tractors and crawler tractors GB/T 15370.1-2012 General requirement of agricultural tractors—Part 1:under 50 kW wheeled tractors GB/T 15370.2-2009 General requirement of agricultural tractors—Part 2:50 kW～130 kW wheeled tractors GB/T 15370.2-2025 Agricultural tractors—General requirement—Part 2:50 kW～130 kW wheeled tractors GB/T 15370.3-2012 General requirement of agricultural tractors—Part 3:Over 130 kW wheeled tractors GB/T 15370.3-2025 Agricultural tractors—General requirement—Part 3:Over 130 kW wheeled tractors GB/T 15370.4-2012 General requirement of agricultural tractors—Part 4:Crawler tractors GB/T 15370.5-2012 General requirement of agricultural tractors—Part 5:Belt-drive wheeled tractors GB/T 15370.6-2016 Agricultural tractors—General requirements—Part 6:Four-wheel boat tractors GB/T 15370.7-2017 Agricultural tractors—General requirement—Part 7:Three-wheel boat tractors GB/T 15371-2023 Reciprocating internal combustion engines—Evaluation method of torsional vibration of crankshaft system GB 17691-2018 Limits and measurement methods for emissions from diesel fuelled heavy-duty vehicles（China VI） GB/T 17692-2024 Measurement methods of net power for automotive engines and drive motor GB/T 18297-2024 Performance test code for road vehicle engines GB 18655-2002 Limits and methods of measurement of radio disturbance characteristics for the protection of receivers used on board vehicles GB/T 18655-2010 Vehicles,boats and internal combustion engines—Radio disturbance characteristics—Limits and methods of measurement for the protection of on-board receivers GB/T 18655-2018 Vehicles,boats and internal combustion engines—Radio disturbance characteristics—Limits and methods of measurement for the protection of on-board receivers GB/T 18655-2025 Vehicles, boats and internal combustion engines—Radio disturbance characteristics—Limits and methods of measurement for the protection of on-board receivers GB/T 19055-2024 Reliability test methods for motor vehicle engines GB/T 20651.1-2006 Reciprocating internal combustion engines—Safety—Part 1:Compression ignition engines GB/T 20651.1-2018 Reciprocating internal combustion engines—Safety—Part 1:Compression ignition engines GB/T 20651.2-2014 Reciprocating internal combustion engines—Safety—Part 2:Spark ignition engines GB 20891-2014 GB/T 21404-2022 Internal combustion engines—Determination and method for the measurement of engine power—General requirements GB 26133-2010 GB/T 28239-2012 Limits and measurement methods for non-road diesel engine specific fuel consumption and specific oil consumption GB/T 28239-2020 Limits and measurement methods for non-road diesel engine specific fuel consumption GB/T 37170-2018 Technical code for safety of stationary gas engine GB/T 37692-2019 Running mode specific fuel consumption limits and measurement methods for small spark ignition engines of non-road mobile machinery GB/T 38750.1-2020 Reciprocating internal combustion engine energy efficiency evaluating specifications—Part 1:Diesel engines GB/T 38750.2-2020 Reciprocating internal combustion engine energy efficiency evaluating specifications—Part 2:Gasoline engines CB/T 3253-2013 Marine diesel engine technical specification CB/T 3254.1-2013 Marine Diesel Engine Test Stand Evaluation - Part 1: Standard Reference Conditions and Power Fuel Consumption and Oil Consumption Calibration CB/T 3254.1-1994 Marine diesel engine bench test Standard environmental conditions and power fuel consumption and oil consumption verification CB/T 3254.2-2013 Marine Diesel Engine bench test - Part 2: Test methods CB/T 3254.2-1994 Boiler code CB/T 3254.2-1994 Marine diesel engine bench test Test methods CB/T 3254.3-2013 Marine Diesel Engine Test Rig Evaluation - Part 3: Test Measurements CB/T 3254.3-1994 Marine Diesel Engine Rack Test Experimental Measurement CB/T 3256-2013 Marine diesel engine vibration rating CB 3325-1987 Marine diesel engine shaft system torque vibration grading CB/T 3325-2013 Marine diesel engine shaft system twist vibration rating HJ1014-2020 Non-road diesel mobile machinery pollutant emission control technical requirements JB/T 4198.1-2020 Engineering machinery - Diesel engines - Part 1: Technical specification JB/T 4198.1-2001 Engineering machinery diesel engine technical specification JB/T 4198.2-2020 Engineering machinery-diesel engines - Part 2: Performance test method JB/T 4198.2-1999 Engine performance test method for diesel engines used in construction machinery JB/T 4198.3-2020 Construction machinery diesel engine - Part 3: Reliability and durability test methods JB/T 5135.1-2013 General Small Gasoline Engine - Part 1: Technical Conditions JB/T 5135.1-2001 JBT 5135.1-2001 General small gasoline engine bench performance test method JB/T 5135.2-2013 General Small Gasoline Engine - Part 2: Test Methods for Rated Performance Tests JB/T 5135.2-2001 General small gasoline engine reliability, durability test and evaluation method JB/T 5135.2-2025 General gasoline engine - Part 2: Test methods for benchtop performance JB/T 5135.3-2013 Universal Small Gasoline Engine - Part 3: Reliability, Durability Testing and Evaluation Methods JB/T 5135.3-2001 JBT 5135.3-2001 General small gasoline engine technical specification JB/T 5135.3-2025 General gasoline engine - Part 3: Reliability, durability testing and evaluation methods JB 5136-1991 Engineering machinery gasoline engine technical specification JB/T 10629-2006 Gasoline engine general technical specification and test methods JB/T 11323-2013 Reliability evaluation method for small and medium-power diesel engines JB/T 11482-2013 Jacket Boat Diesel Engine Technical Specification for JB/T 11482-2013 JB/T 14238-2023 Green Design Product Evaluation Specification for Diesel Engine QC/T 901-2026 Evaluation method for quality inspection of automotive engine products