Appendix 8d Evaporative emission test reportF1F2
The following information, if applicable, is the minimum data required for the evaporative emisssion test.
REPORT number
| APPLICANT | |||
| Manufacturer | |||
| SUBJECT | … | ||
| Evaporative family identifier | : | ||
| Object submitted to tests | |||
| Make | : | ||
| CONCLUSION | The object submitted to tests complies with the requirements mentioned in the subject. | ||
| PLACE, | DD/MM/YYYY |
Every Technical Service is free to include additional information
1.
DESCRIPTION OF TESTED VEHICLE HIGH
| Vehicle numbers | : | Prototype number and VIN |
| Category | : |
1.1.
Powertrain Architecture
| Powertrain architecture | : | internal combustion, hybrid, electric or fuel cell |
1.2.
Internal combustion engine
For more than one ICE, please repeat the point
| Make | : | |
| Type | : | |
| Working principle | : | two/four stroke |
| Cylinders number and arrangement | : | |
| Engine capacity (cm 3 ) | : | |
| Supercharging | : | yes/no |
| Direct injection | : | yes/no or description |
| Vehicle fuel type | : | Monofuel / bifuel / flex fuel |
| Engine lubricant | : | Make and type |
| Cooling system | : | Type: air/water/oil |
1.4.
Fuel system
| Injection pump | : | |
| Injector(s) | : | |
| Fuel tank | ||
| Layer(s) | : | monolayer/ multilayer |
| Material for the fuel tank | : | metal / … |
| Material for other parts of the fuel system | : | … |
| Sealed | : | yes/no |
| Nominal tank capacity (l) | : | |
| Canister | ||
| Make and type | : | |
| Type of activated carbon | : | |
| Volume of charcoal (l) | : | |
| Mass of charcoal (g) | : | |
| Declared BWC (g) | : | xx,x |
2.
TEST RESULTS
2.1.
Canister bench ageing
| Date of tests | : | (day/month/year) |
| Place of the test | : | |
| Canister ageing test report | : | |
| Loading rate | : | |
| Fuel specification | ||
| Make | : | |
| Density at 15 °C (kg/m 3 ) | : | |
| Ethanol content (%) | : | |
| Batch number | : | |
2.2.
Determination of the permeability factor (PF)
| Date of tests | : | (day/month/year) |
| Place of the test | : | |
| Permeability factor test report | : | |
| HC measured at week 3, HC 3W (mg/24 h) | : | xxx |
| HC measured at week 20, HC 20W (mg/24 h) | : | xxx |
| Permeability Factor, PF (mg/24 h) | : | xxx |
In case of multilayer tanks or metal tanks
| Alternative Permeability Factor, PF (mg/24 h) | : | yes/no |
2.3.
Evaporative test
| Date of tests | : | (day/month/year) |
| Place of the test | : | |
| Method of chassis dyno setting | : | Fixed run / iterative / alternative with its own warmup cycle |
| Dynamometer operation mode | yes/no | |
| Coastdown mode | : | yes/no |
2.3.1.
Mass
| Test mass of VH (kg) | : |
2.3.2.
Roadload parameters
| f 0 (N) | : | |
| f 1 (N/(km/h)) | : | |
| f 2 (N/(km/h) 2 ) | : |
2.3.3.
Cycle and Gear shift point (if applicable)
| Cycle (without downscaling) | : | Class 1 / 2 / 3 | |
| Gear shifting | : | Average gear for v ≥ 1 km/h, rounded to four places of decimal | |
2.3.4.
Vehicle
| Tested vehicle | : | VH or description |
| Mileage (km) | : | |
| Age (weeks) | : |
2.3.5.
Procedure of test and results
| Test procedure | : | Continuous (sealed fuel tank systems) / Continuous (non-sealed fuel tank systems) / Stand –alone (sealed fuel tank systems) |
| Description of soak periods (time and temperature) | : | |
| Puff loss loading value (g) | : | xx,x (if applicable) |
| Evaporative test | hot soak, M HS | 1st 24h diurnal, M D1 | 2nd 24h diurnal, M D2 |
|---|---|---|---|
| Mean temperature (°C) | — | — | |
| Evaporative emission (g/test) | x,xxx | x,xxx | x,xxx |
| Final result, M HS + M D1 + M D2 + (2xPF) (g/test) | x,xx | ||
| Limit (g/test) | 2,0 | ||
Annotations
Textual amendments
- F1
- F2
Notes on Annex I
Textual amendments
- F1
Words in Annex 1 substituted (31.12.2022 at 11.00 p.m.) by The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment and Transitional Provisions) (EU Exit) Regulations 2022 (S.I. 2022/1273), regs. 1(2), 81(2)(a)