1. 29/02/2016 Reproduction permitted with due acknowledgement DG TREN – WP500 CONCAWE LD Vehicle Testing

2. 29/02/2016 Reproduction permitted with due acknowledgement CONCAWE LD Programme  Test Facility  Tests Performed by Shell Global Solutions in the UK  Test Vehicles  Two diesel vehicles (Euro 3): VW Golf 1.9 TDI Peugeot 607 2.2 HDI with DPF  Two Gasoline vehicles (Euro 3): Renault Megane 2.0 IDE (stoichiometric DI) Citroen C5 2.0 HPI (Lean-burn DI)  Test Fuels  Diesel: D2 (280 mg/kg S), D3 (38 mg/kg S), D4 (8 mg/kg S), D5 (Swedish Class 1) and D6 (340 mg/kg S – Euro 3)  Gasoline: G1 (143 mg/kg S), G2 (45 mg/kg S) and G3 (6 mg/kg S) Each fuel to be tested three times (3 blocks) with randomised test order.

3. 29/02/2016 Reproduction permitted with due acknowledgement CONCAWE LD Programme  Daily Test Schedule  Cold NEDC (1180 s)  Hot NEDC (1180 s)  Artemis Urban (993 s)  Artemis Road (1082 s)  Artemis Motorway 130 km/h (1068 s)  120 km/h Road-Load (600 s)  50 km/h High-Load (600 s)  50 km/h Road-Load (600 s)  50 km/h Road-Load with High Dilution [W1] (600 s)  Fuel Change  Pre-condition Monday – Data processing and Pre-condition Tuesday to Friday – Full Test Days

4. 29/02/2016 Reproduction permitted with due acknowledgement CONCAWE LD Programme  Sampling System and Instrumentation  Full Particulates system:  Dekati Porous-Tube dilutor with ageing chamber.  Dekati Ejector dilutors (on Wet and Dry branches)  Dekati Thermodesorber  TSI SMPS (3071A with 3022A CPC) – steady state only  TSI CPC (3022A)  Dekati ELPI  Dekati ASMO  Dekati DGI  CO 2 analysers (three) for DR calculation  Horiba 9000 Emissions System

5. 29/02/2016 Reproduction permitted with due acknowledgement Measurement Equipment Primary Dilutor CO 2 Analysers Mass Flow Controller CO 2 Calibration Gases Thermodesorber SMPS and ELPI CPC and ASMO Mass Flow Controller and DGI

6. 29/02/2016 Reproduction permitted with due acknowledgement CONCAWE LD Programme - Status  VW Golf 1.9 TDI  Triplicate Tests on 5 fuels completed  Additional tests complete - Thermodesorber tests with ELPI and SMPS - ELPI sampling from CVS  Peugeot 607 2.2 HDI with DPF  Triplicate Tests on 5 fuels completed in January 2003  Tests on two Gasoline vehicles to follow after transfer of equipment to Gasoline emissions dynamometer.  9 test days (3 fuels) per vehicle

7. 29/02/2016 Reproduction permitted with due acknowledgement CONCAWE LD Programme - Results  Data summarised in to single sheet per vehicle:  144 columns of data covering:  Test number, date, fuel etc.  Cycle/Phase time, distance, flow  Regulated emissions  DGI g/km (by stage and total)  ASMO cm 2 /km  ELPI #/km (by stage and total), mean particle size  SMPS #/km in 104 bins, 50nm and mean particle size.  3 rows for NEDC (cold and hot)  ECE, EUDC, Total Cycle  1 row for each Artemis cycle and each steady-state test  Gives a total of 13 rows per test day

8. 29/02/2016 Reproduction permitted with due acknowledgement Summary Results Sheet - Sample Rows: - One row per Test or Phase. - 13 Rows per Test day. Columns: - 144 Columns to define tests and store summary results Dropdown Boxes: - To select Column (Result) for plot. - To select Row (Test) for plot.

9. 29/02/2016 Reproduction permitted with due acknowledgement CONCAWE LD Programme - Results  Mass Emissions  PM, NOx, CO and HC  by Fuel Number  for NEDC and Artemis Motorway  DGI PM  Particle Emissions  CPC, ELPI, ASMO  by Fuel Number  for NEDC, Artemis Motorway, 120 km/h and 50 km/h High Load  SMPS  Distributions @ 4 steady-state conditions  Mean particle size (NOT separated for Nucleation/Accumulation Modes)  Particle numbers 50 nm

10. 29/02/2016 Reproduction permitted with due acknowledgement Mass Emissions – PM in NEDC

11. 29/02/2016 Reproduction permitted with due acknowledgement Mass Emissions – CO in NEDC

12. 29/02/2016 Reproduction permitted with due acknowledgement Mass Emissions – HC in NEDC

13. 29/02/2016 Reproduction permitted with due acknowledgement Mass Emissions – NOx in NEDC

14. 29/02/2016 Reproduction permitted with due acknowledgement Mass Emissions – PM in Artemis Motorway

15. 29/02/2016 Reproduction permitted with due acknowledgement Mass Emissions – NOx in Artemis Motorway

16. 29/02/2016 Reproduction permitted with due acknowledgement Mass Emissions – PM at 120 km/h

17. 29/02/2016 Reproduction permitted with due acknowledgement Mass Emissions – NOx at 120 km/h

18. 29/02/2016 Reproduction permitted with due acknowledgement Mass Emissions – DGI PM in NEDC

19. 29/02/2016 Reproduction permitted with due acknowledgement Mass Emissions – DGI PM in Artemis Motorway

20. 29/02/2016 Reproduction permitted with due acknowledgement Mass Emissions – DGI PM at 120 km/h

21. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – CPC Total Number in NEDC

22. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – CPC Total Number in Artemis Motorway

23. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – CPC Total Number at 120 km/h

24. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – CPC Total Number at 50 km/h High Load

25. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – ASMO Surface Area in NEDC

26. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – ASMO Surface Area in Artemis Motorway

27. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – ASMO Surface Area at 120 km/h

28. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – ASMO Surface Area at 50 km/h High Load

29. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – ELPI Total Number* in NEDC * Excludes Filter Stage

30. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – ELPI Total Number in Artemis Motorway

31. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – ELPI Total Number at 120 km/h

32. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – ELPI Total Number at 50 km/h High Load

33. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Distribution at 120 km/h

34. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Distribution at 50 km/h High Load

35. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Distribution at 50 km/h

36. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Distribution at 50 km/h (DR 25:1)

37. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Mean Particle Size at 120 km/h

38. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Mean Particle Size at 50 km/h High Load

39. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Mean Particle Size at 50 km/h

40. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Mean Particle Size at 50 km/h (DR 25:1)

41. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Number < 50nm at 120 km/h

42. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Number > 50nm at 120 km/h

43. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Number < 50nm at 50 km/h High Load

44. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Number > 50nm at 50 km/h High Load

45. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Number < 50nm at 50 km/h

46. 29/02/2016 Reproduction permitted with due acknowledgement Particle Emissions – SMPS Number > 50nm at 50 km/h