1. Calculations: Overall scheme
PM and gaseous pollutants: Lab’s responsibility
Synchronization
Lab’s responsibility (user provides first row of actual data), and tool provided.
Software deletes exceeding rows in recordings of different length of data
Averaging time: All records after the initial one
Aggregated values
Real-time exhaust flowrate estimation possible with three different methods (provided by user, as a sum of intake air and fuel consumption, from CVS flowrate and CO2 reduction)
Driving cycle distance (HDE-energy) based on real time recordings of speed (HDE-power)
For HDEs, integrated calculation of overall ESC & ETC and single modes
Transportation efficiencies taken into account
Predetermined post-processing applied
Calculations: Overall scheme

2. Calculations: Instruments I
DGI
Cut-points according to flowrate and instrument calibration
Total sampling volume calculated either as Q x t or flowmeter recordings given by the user
Diffusion Charger
For Non-Dekati DCs, directions given to directly import active surface and not current values.
For Dekati DCs, calibration values used
Actual flowrate taken into account
CPC
Coincidence correction possible for 3010 models
For monodisperse aerosol, DMA efficiencies according to SMPS manual
Calculations: Instruments I

3. Calculations: Instruments II
ELPI
Cut-points provided by the user
Only raw values imported
Correction for space charge and difussion losses according to Dekati’s latest algorithm
Filter stage calculation taking Stage 1 kernel into account, according to Moisio
Different efficiencies to accommodate filter/no filter use
SMPS calculations done by TSI software. Only option is multiple charge correction (database only includes corrected values)
Calculations: Instruments II

4. Calculations: What is difficult to do not using partcalc.xls
Filter stage calculation for ELPI
Losses corrections
Coincidence correction for CPC
Data synchronisation (length of recordings)
Post-processing to obtain pre-determined values (dg, D30/Dtot, etc…)
DC calculations (if using Dekati’s DC)
Obtain the database format
Re-processing!
Calculations: What is difficult to do not using partcalc.xls

5. A single database version available to users since July 2003
This has been a preliminary version to have a first feeling of the data.
A cross-checking process and interfacing with the users has been established to remedy problems
Interface developed for data selection and multiple-angle viewing
Status of the database

6. Latest data included: July 14, 2003 Gasoline LDV:
Vehicles:
BMW 318 (TWC- Euro I)
Toyota Corolla (TWC - Euro III)
Fuels: G1, G3
Diesel LDV:
Vehicles
Renault Laguna (Euro III)
Renault Laguna & cat. DPF (Euro III+)
Renault Laguna & add. DPF (Euro III+)
VW Golf (Euro I)
VW Golf & OxiCat (Euro II)
Fuels: D2, D3, D4, D5
LAT

7. Latest data included: August 4, 2003 Gasoline LDV Vehicles
Renault Megane (TWC - Euro III)
Alfa 147 (TWC - Euro III)
Toyota Avensis DISI (TWC - Euro III)
Fuels: UG 33 ppm S
Diesel LDV
Ford Galaxy (Euro III)
Peugeot 406 (add. DPF - Euro III+)
Fuels: D4
Test Temperatures: Ambient, -7°C, -20°C.
EMPA

8. Latest data included: August 26, 2003 Diesel LDV
Vehicles:
PSA 607 (DPF - Euro III+)
PSA 406 (Oxicat - Euro II)
VW Golf (OxiCat - Euro III)
Fuels: D2, D5, EtD5, OilD5
Gasoline LDV
Honda Accord (TWC - ULEV)
Mitsubishi Charisma (DISI - Euro III)
Fuels: G1, G3
Test Temperatures: Ambient, -7°C, -15°C
MTC

9. Latest data included: July 23, 2003 Diesel LDV:
Vehicles
VW Golf 1.9 TDI (OxiCat - Euro III)
Peugeot TDI (DPF - Euro III+)
Fuels: D2, D3, D4, D5, D6, D7
Gasoline LDV
Renault Megane 2.0 (TWC - Euro III)
Citroen C5 2.0 (NOx storage - Euro III)
Fuels: G1, G2, G3
Shell

10. Latest Data included: August 18, 2003 HDVs:
Vehicles
Mercedes CITARO Bus (Euro III)
Mercedes CITARO & OxiCat
Mercedes CITARO & particulate cat
IVECO (Euro III)
EvoBUS (CNG)
Fuels: D2, D4, D5, Biodiesel, CNG
TUG

11. Latest data included: June 18, 2003 HDE:
Engines:
Scania DC l (Euro III)
AVL Euro IV prototype 10.6 l & CRT
AVL Euro V prototype 11.7 l & SCR
Fuels:D2, D3, D4, D5, D6, D7
AVL

12. Update for D8 necessary (end of the year)
TRL

13. Update of D14 (end of September)
Join Volvo activities on first draft of D15 (mid October)
Concawe

14. Latest data included: July 3, 2003 HDE:
Engines:
Volvo (Euro I)
Volvo (Euro III)
Volvo (Euro III) & CRT
Fuels: D1, D2, D4, D5
Volvo

15. Latest data included: July 7, 2003 HDE:
Engines:
Volvo DH10 (Euro II)
Volvo DH10 (Euro II) & CRT
Scania DC11 (Euro III)
Scania DC11 (Euro III) & SiNOx (SCR)
Fuels: D2, D3, D4, D5, RME30
VTT

16. Major revisions in latest database version compared to July 2003
CNG and IVECO bus measurements conducted in TUG are also included.
The correct CPC results for MTC measurements are included.
Some extended ESC modes tests conducted in VTT were erroneously declared as ESC modes. Corrected
In the EMexport (EMPA) the Artemis Motorway tests were declared as Artemis Urban and Vice versa. Corrected.
Nomenclature for “D7 (RME 5%)” and “D6 (300 ppm S)” was replaced with D7 and D6.
Some zero values found in regulated PM measurements were excluded.
Major revisions in latest database version compared to July 2003

17. Shortly (next week) Later Volvo ETC data and SS clarifications
Losses (basically ELPI – 40% flat)
IFP Data to be discussed
Later
AVL ELPI and CPC clarifications/ corrections (SMPS?)
TUG SMPS/DC levels for IVECO
Shell SMPS, ELPI/DGI post-calculations
What can be done

18. Losses: Not taken into account LLVV: Not received
Remaining data: None
Losses: Not taken into account
LLVV: Not received
LLVVXXXX: Not received
Sampling configuration: Not received
Vehicle/Engine specifications: Not received
Gaseous pollutants: Included
Particular remaining issues:
ELPI results are recalculated and further scrutiny of the DR necessary
CPC Saturation. Exclusion from the database.
AVL

19. Remaining data: ACU pending Losses: Taken into account
LLVV: Not received
LLVVXXXX: Not received
Sampling configuration: Not received
Vehicle/Engine specifications: Not received
Gaseous pollutants: Included
Particular remaining issues:
The additional CPC measurements on the dry branch are not yet included in the database.
Laboratory report
D3 update to revise the “dilution system comparison” section
Second draft version of D12 by end of September
EMPA

20. Send Golf data to LAT for inclusion in the database next week
Send comments on SAE paper for fuel consumption correction
Update D11 for submission to the Commission (fuel consumption correction and inclusion of a couple more charts)
FFA

21. Provide FPS comparisons for D11 by middle of next week
Dekati

22. Submit final data next week Laboratory report
(Send filters for metal analysis to JRC). Clarification with G. Tsotridis.
Cross-checking of PAH and verification to SU
IFP

23. Measurements will be concluded by end of September including blank filter analysis
Report will be provided before the end of the month for consideration in D16.
JRC

24. Losses: Taken into account LLVV: Received LLVVXXXX: Received
Remaining data: None
Losses: Taken into account
LLVV: Received
LLVVXXXX: Received
Sampling configuration: Completed
Vehicle/Engine specifications: Completed
Gaseous pollutants: Included
Particular remaining issues: None
D9 preparation (end of September)
Upload available lab reports on the net
D10 preparation (end of September)
Database update and graphics macro uploading (next week). Standard deviation as uncertainty index.
On-going database maintenance, incl. PAHs and metals
Update publication list on the Web
LAT

25. First draft of D16 by end of September including only part1 and structure for next chapters
LWA

26. Remaining data: None (CNG HDV excluded) Losses: Not taken into account
LLVV: Received
LLVVXXXX: Received
Sampling configuration: Completed
Vehicle/Engine specifications: Completed
Gaseous pollutants: Included
Particular remaining issues: None
“system losses.xls” communication withLAT
“Funny” fuel specifications to be sent to CONCAWE
MTC

27. Losses: Will be taken into account LLVV: Not received
Remaining data: None
Losses: Will be taken into account
LLVV: Not received
LLVVXXXX: Not received
Sampling configuration: Not received
Vehicle/Engine specifications: Not received
Gaseous pollutants: Included
Particular remaining issues:
The results were not calculated with the partcalc.xls application
SMPS levels for the VW Golf vehicle.
DGI % mass weighted distributions are not calculated per dlogDp.
Results with losses corrections to be sent next week (?)
Laboratory report
Shell

28. Evaluation/review of the data by individual labs is welcomed
Send report on PAHs
Evaluation/review of the data by individual labs is welcomed SU

29. Remaining data: HDV Scania pending Losses: Not taken into account
LLVV: Received
LLVVXXXX: Received
Sampling configuration: Completed
Vehicle/engine specifications: Not completed (CNG, IVECO EGR)
Gaseous pollutants: Not included
Particular remaining issues:
CPC values for IVECO are monodisperse at 15 nm and, therefore, can not be included in the Database
Vehspec and samconf files need some corrections
SMPS, DC levels for IVECO
Update of D7 necessary for inclusion of main conclusions in D16 (end of September)
Laboratory report
Biodiesel specifications to be sent to CONCAWE
TUG

30. Update of the “instruments” section Reference to PMP etc…
Update of D2 as new evidence on PM toxicity and health effects became available from INERIS. Contribution from Volvo and Concawe (end of Dec.).
Update of the “instruments” section
Reference to PMP
etc…
TUT

31. Contribution for D16 by end of October
Uo Minnesota

32. Errors in the presentation
Errors in the presentation. Will upload new version of the presentation next week.
First week of October: Report on measurement results send to Volvo and LAT for inclusion in D13.
VKA

33. Remaining data: ETC cycle tests Losses: Not taken into account
LLVV: Received (ETC missing)
LLVVXXXX: Received (ETC missing)
Sampling configuration: Not completed
Vehicle/Engine specifications: Not completed
Gaseous pollutants: Included
Particular remaining issues:
Some extended steady state modes will be identified next week (2515, B50, R49)
Vehspec, samconf sheet preparation and losses correction is going on
All information will be sent next Wednesday, including ETC data
Draft D13 to be prepared by end of September
D15 should include a technical discussion and reference to wide-scope published studies (middle of October)
Volvo

34. Remaining data: EtOH and wet ELPI Losses: VTT will update the data
LLVV: Received
LLVVXXXX: Received
Sampling configuration: Received
Vehicle/engine specifications: Received
Gaseous pollutants: Included
Particular remaining issues:
ECE R49/2 SMPS distribution check
VTT