Division 6.12 Original text. Later amendments are not shown. Fuel consumption for any test fuel may be calculated using the following equation:FC=MWC+HC× MWH+OC× MWOMWC× ρfuel× 10×MWCMWC+HC× MWH+OC× MWO× HC+MWCMWCO× CO+MWCMWCO2× CO2 ← Division 6.11 Division 6.12 Division 6.13 →