Download 21219977A

TÜV Rheinland Energie und Umwelt GmbH
Air Pollution Control
Report on performance testing of the Air Pollution Monitor 2 (APM-2) measuring system manufactured by Comde-Derenda GmbH for the components suspended particulate matter PM10 and PM2.5, Report no.: 936/21219977/A
The results of the check of the five criteria given in chapter 6.1
lence check (modules 5.4.9 – 5.4.11) are as follows:
Page 167 of 300
Methodology of the equiva-
Criterion 1:
More than 20 % of the data are greater than 17 µg/m³.
Criterion 2:
The uncertainty between the candidates is less than 2.5 µg/m³.
Criterion 3:
The uncertainty between the reference devices is less than 2.0 µg/m³.
Criterion 4:
All expanded uncertainties are below 25 %.
Criterion 5:
The slopes for evaluation of the complete dataset are significantly greater than
the permissible values for both devices.
Other:
For both candidates together, the slope is 0.919 and the intercept is 0.327 at
an expanded overall uncertainty of 17.68 % for the full dataset.
3195669_2014_936_21219977A_EN.doc