Non-road fuel consumption and pollutant emissions ... - BAFU - CH

Non-road fuel consumption and pollutant emissions FOEN 2008 30
Fig. 7 > Comparison between emission limit values and emission factors
Emission limit values and emission factors as per the figures in Table 4, page 24 (emission limit values) and Table 24, page 126
(emission factors). With respect to the nitrogen oxide emission limit values, with effect from EU IIIB the 37 to 75 kW engine-power class
is divided into two segments, namely 37 to 56 kW (shaded) and 56 to 75 kW (dotted). The emission factor was set to the average of the
two limit values, less a tolerance of 10%. The figure for EU IIIA is a combined limit value for NO x + HC emissions.
For nitrogen oxides (NOx)
Engine-power class 18–37 kW
grams per kWh
12.0
10.0
8.0
6.0
4.0
2.0
0.0
1995 1997 1999 2001 2003 2005 2007 2009 2011 2013 2015
Engine-power class 75–130 kW
grams per kWh
12.0
10.0
8.0
6.0
4.0
2.0
0.0
1995 1997 1999 2001 2003 2005 2007 2009 2011 2013 2015
For particulate matter (PM)
Engine-power class 18–37 kW
grams per kWh
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1995 1997 1999 2001 2003 2005 2007 2009 2011 2013 2015
Engine-power class 75–130 kW
grams per kWh
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1995 1997 1999 2001 2003 2005 2007 2009 2011 2013 2015
Engine-power class 37–75 kW
grams per kWh
12.0
10.0
8.0
6.0
4.0
2.0
0.0
1995 1997 1999 2001 2003 2005 2007 2009 2011 2013 2015
Engine-power class > 130 kW
grams per kWh
12.0
10.0
8.0
6.0
4.0
2.0
0.0
1995 1997 1999 2001 2003 2005 2007 2009 2011 2013 2015
Engine-power class 37–75 kW
grams per kWh
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1995 1997 1999 2001 2003 2005 2007 2009 2011 2013 2015
Engine-power class > 130 kW
grams per kWh
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1995 1997 1999 2001 2003 2005 2007 2009 2011 2013 2015
EU I EU II EU IIIA EU IIIB EU IV Emission factor