GB/T 27874-2023 Technical requirement and assessment method of energy saving products and technologies for marine

GB/T 27874-2011 Measurement method of energy saving products for marine GB/T 27878-2011 Technical specification of energy saving products for marine

GB/T 14951-2007 Measurement method of fuel saving technology for automobiles GB/T 25348-2010 Technical specification of fuel saving products for automobiles GB/T 2820.6-1997 Reciprocating internal combustion engine driven alternating current generating sets—Part 6:Test methods GB/T 2820.6-2009 Reciprocating internal combustion engine driven alternating current generating sets—Part 6:Test methods GB/T 3221-1996 Code for dock and sea trials of diesel-driven inland ships GB/T 3221-2010 Code for dock and sea trials of diesel-driven inland ships GB/T 3221-2020 Code for mooring and sea trials of internal combustion engine-driven inland ships GB/T 3471-1995 General provisions for programming mooring and sea trials of sea going ships GB/T 3471-2011 General provisions for programming mooring and sea trials of sea going ships 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 15097-1994 Measurement method for emission pollutants of exhaust gas of marine diesel engine GB/T 15097-2008 Measure method for emission pollutant of exhaust gas of marine diesel engine GB/T 30009-2013 Calculation method for energy efficiency design index of ships GB/T 30010-2013 Method for the verification of energy efficiency design index of ships CB/T 4147-2011 The method for measuring the fuel consumption rate of a marine diesel engine CB/T 4148-2011 The measurement of thermal parameters for marine diesel engines GB 15097-2016 Limits and measurement methods for exhaust pollutants from marine engines (CHINAⅠ、Ⅱ)