Diisocyanate
Paper-tape
monitor
IFA reference method
Old
device
Measurement point 1
Measurement point 2
Measurement point 3
Average
MDI
5
9.1
7.8
7.5
8.1
MDI
10
18.0
16.0
16.0
16.7
MDI
33
56.0
50.0
49.0
51.7
Table 1:
MDI measurement series 1, March 2013, concentrations in [ppb].