GB/T 20969.1-2007 Special environmental condition—Machinery for plateau—Part 1:Requirements for internal combustion engines on plateau

GB/T 20969.2-2007 Special environmental condition—Machinery for plateau—Part 2:Requirements for construction machinery on plateau GB/T 20969.3-2007 Special environmental condition—Machinery for plateau—Part 3:The specification of select type and acceptance check for construction machinery on plateau

GB/T 20969.1-2021 Special environmental condition—Machinery for plateau—Part 1:Requirements for internal combustion engines on plateau

GB 9486 JB 8891 JB/T 50188 JB/T 51127 GB 252-2000 Light diesel fuels GB 252-2011 General diesel fuels GB 252-2015 General diesel fuels GB/T 1883.1-2005 Reciprocating internal combustion engines—Vocabulary—Part 1:Terms for engine design and operation GB/T 1883.2-2005 Reciprocating internal combustion engines—Vocabulary—Part 2:Terms for engine maintenance GB/T 3821-1983 Determination of cleanliness for small and medium power internal combustion engines GB/T 3821-2005 Small and medium power internal combustion engines—Cleanliness measurement GB/T 3821-2015 Small and medium power internal combustion engines—Cleanliness limits and measurements GB/T 6072.1-2000 Reciprocating internal combustion engines—Performance—Part 1:Standard reference conditions,declarations of power,fuel and lubricating oil consumptions,and test methods GB/T 6072.1-2008 Reciprocating internal combustion engines—Performance—Part 1:Declarations of power,fuel and lubricating oil consumptions and test methods—Additional requirements for engines for general use GB/T 6072.3-2003 Reciprocating internal combustion engines—Performance—Part 3:Test measurements GB/T 6072.3-2008 Reciprocating internal combustion engines—Performance—Part3:Test measurements GB/T 6072.4-2000 Reciprocating internal combustion engines—Performance—Part 4:Speed governing GB/T 6072.4-2012 Reciprocating internal combustion engines—Performance—Part 4:Speed governing GB/T 6072.5-2003 Reciprocating internal combustion engines—Performance—Part 5:Torsional vibrations GB/T 6072.6-2000 Reciprocating internal combustion engines—Performance—Part 6:Overspeed protection GB/T 6072.7-2000 Reciprocating internal combustion engines—Performance—Part 7:Codes for engine power GB/T 7631.3-1995 Classification of internal combustion engine oils GB/T 8190.4-1999 Reciprocating internal combustion engines—Exhaust emission measurement—Part 4:Test cycles for different engine applications GB/T 8190.4-2010 Reciprocating internal combustion engines—Exhaust emission measurement—Part 4:Steady-state test cycles for different engine applications GB/T 8190.4-2023 Reciprocating internal combustion engines—Exhaust emission measurement—Part 4:Steady-state and transient test cycles for different engine applications GB/T 11804-1989 Terms of environmental conditions for electric and electronic products GB/T 11804-2005 Environmental condition for electric and electronic products—Terminologies GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 14097-1999 Noise limits for small and medium power diesel engines GB/T 14097-2018 Reciprocating internal combustion engines—Limit values of emitted noise GB/T 14097-2023 Reciprocating internal combustion engines—Limit values of emitted noise JB/T 4198.1-2001 Engineering machinery diesel engine technical specification JB/T 4198.2-1999 Engine performance test method for diesel engines used in construction machinery JB/T 9774-1999 JBT 9774-1999 Small and Medium Power Internal Combustion Engines Cleanliness Limitations JB/T 9774-2005 Small and medium power internal combustion engines-Cleanliness limits GB/T 6072.6-2025 Reciprocating internal combustion engines—Performance—Part 6:Overspeed protection GB/T 1883.1-2025 Reciprocating internal combustion engines—Vocabulary—Part 1:Terms for engine design and operation GB/T 1883.2-2025 Reciprocating internal combustion engines—Vocabulary—Part 2:Terms for engine maintenance