This document is an excerpt from the EUR-Lex website
Document 32019R1939R(01)
Corrigendum to Commission Regulation (EU) 2019/1939 of 7 November 2019 amending Regulation (EU) No 582/2011 as regards Auxiliary Emission Strategies (AES), access to vehicle OBD information and vehicle repair and maintenance information, measurement of emissions during cold engine start periods and use of portable emissions measurement systems (PEMS) to measure particle numbers, with respect to heavy duty vehicles (Official Journal of the European Union L 303 of 25 November 2019)
Corrigendum to Commission Regulation (EU) 2019/1939 of 7 November 2019 amending Regulation (EU) No 582/2011 as regards Auxiliary Emission Strategies (AES), access to vehicle OBD information and vehicle repair and maintenance information, measurement of emissions during cold engine start periods and use of portable emissions measurement systems (PEMS) to measure particle numbers, with respect to heavy duty vehicles (Official Journal of the European Union L 303 of 25 November 2019)
Corrigendum to Commission Regulation (EU) 2019/1939 of 7 November 2019 amending Regulation (EU) No 582/2011 as regards Auxiliary Emission Strategies (AES), access to vehicle OBD information and vehicle repair and maintenance information, measurement of emissions during cold engine start periods and use of portable emissions measurement systems (PEMS) to measure particle numbers, with respect to heavy duty vehicles (Official Journal of the European Union L 303 of 25 November 2019)
OJ L 12, 15.1.2021, p. 3–3
(BG, ES, CS, DA, DE, ET, EL, EN, FR, HR, IT, LV, LT, HU, MT, NL, PL, PT, RO, SK, SL, FI, SV)
ELI: http://data.europa.eu/eli/reg/2019/1939/corrigendum/2021-01-15/oj
|
15.1.2021 |
EN |
Official Journal of the European Union |
L 12/3 |
Corrigendum to Commission Regulation (EU) 2019/1939 of 7 November 2019 amending Regulation (EU) No 582/2011 as regards Auxiliary Emission Strategies (AES), access to vehicle OBD information and vehicle repair and maintenance information, measurement of emissions during cold engine start periods and use of portable emissions measurement systems (PEMS) to measure particle numbers, with respect to heavy duty vehicles
( Official Journal of the European Union L 303 of 25 November 2019 )
‘Table 1
Test parameters
|
Parameter |
Unit |
Source |
|
THC concentration (1) |
ppm |
Gas analyser |
|
CO concentration (1) |
ppm |
Gas analyser |
|
NOx concentration (1) |
ppm |
Gas analyser |
|
CO2 concentration (1) |
ppm |
Gas analyser |
|
ppm |
Gas analyser |
|
|
PM number concentration |
#/cm3 |
PM number analyser |
|
Dilution setting (if applicable) |
- |
PM number analyser |
|
Exhaust gas flow |
kg/h |
Exhaust Flow Meter (hereinafter “EFM”) |
|
Exhaust temperature |
K |
EFM |
|
Ambient temperature (3) |
K |
Sensor |
|
Ambient pressure |
kPa |
Sensor |
|
Engine torque (4) |
Nm |
ECU or Sensor |
|
Engine speed |
rpm |
ECU or Sensor |
|
Engine fuel flow |
g/s |
ECU or Sensor |
|
Engine coolant temperature |
K |
ECU or Sensor |
|
Engine intake air temperature (3) |
K |
Sensor |
|
Vehicle ground speed |
km/h |
ECU and GPS |
|
Vehicle latitude |
degree |
GPS |
|
Vehicle longitude |
degree |
GPS |
(1) Measured or corrected to a wet basis.
(2) Gas engines only.
(3) Use the ambient temperature sensor or an intake air temperature sensor.
(4) The recorded value shall be either (a) the net brake engine torque in accordance with point 2.4.4 of this Appendix or (b) the net brake engine torque calculated from the torque values in accordance with point 2.4.4 of this Appendix.’