Division Formula 10
United Kingdom
Where,
minimum threshold [g CO2/km]
total CO2 saving [g CO2/km]
standard deviation of the total CO2 saving [g CO2/km]
CO2 correction coefficient due to the positive mass difference (Δm) between the motor-generator and the baseline alternator, calculated in accordance with Table 4
Table 4
CO2 correction coefficient due to the extra mass
| Type of fuel | CO2 correction coefficient ( ) |
|---|---|
| Petrol/E85 |  |
| Diesel |  |
| LPG |  |
| CNG |  |
In this Table, Δm is the extra mass due to the installation of the efficient 12 volt motor-generator. The extra mass is the positive difference between the mass of the efficient 12 volt motor-generator and the mass of the baseline alternator. The mass of the baseline alternator is 7 kg. The extra mass is to be verified and confirmed in the verification report to be submitted to the F1Secretary of State together with the application for certification.
Annotations
Textual amendments
- F1
Words in Annex point 6 substituted (31.12.2020) by The Road Vehicle Carbon Dioxide Emission Performance Standards (Cars and Vans) (Amendment) (EU Exit) Regulations 2020 (S.I. 2020/1418), regs. 1(3), 8(5)(b)