GB 28239-2012E 非道路用柴油机燃料消耗率和机油消耗率限值及试验方法(英文版) Limits and measurement methods for non-road diesel engine specific fuel consumption and specific oil consumption
General Administration of Quality Supervision,Inspection and Quarantine of the Peoples Republic of China and Standardization Administration of the Peoples Republic of China
This national standard specifies the limits and measurement methods for weighted specific fuel consumption and specific oil consumption of non-road diesel engines.
This national standard is applicable to non-road diesel engines (hereinafter referred to as diesel engines) with power ratings of 560 kW and below,used e.g. for land applications (excluding road vehicles,tri-wheel and low-speed goods vehicles),ships,agricultural tractors,forestry machinery,construction equipment,generating sets and water pumping sets,excluding the marine diesel engiens fueled with heavy oil.
NOTE:The diesel engines exported from China shall be subject to the standards and regulations on the limits for specific fuel consumption specified by the importing countries or regions.