Division Latin symbols
United Kingdom
 | - | CO2 savings [g CO2/km] |
| CO2 | - | Carbon dioxide |
| CF | - | Conversion factor (l/100 km) - (g CO2/km) [gCO2/l] as defined in Table 3 |
| h | - | Frequency as defined in Table 1 |
| I | - | Current intensity at which the measurement shall be carried out [A] |
| m | - | Number of measurements of the sample |
| M | - | Torque [Nm] |
| n | - | Rotational frequency [min-1] as defined in Table 1 |
| P | - | Power [W] |
| sηEI | - | Standard deviation of the eco-innovative alternator efficiency [%] |
 | - | Standard deviation of the eco-innovative alternator efficiency mean [%] |
 | - | Standard deviation of the total CO2 savings [g CO2/km] |
| U | - | Test voltage at which the measurement shall be carried out [V] |
| v | - | Mean driving speed of the Worldwide harmonised Light-duty vehicles Test Cycle (WLTC) [km/h] |
| VPe | - | Consumption of effective power [l/kWh] as defined in Table 2 |
 | - | Sensitivity of calculated CO2 savings related to the efficiency of the eco-innovative alternator |