Table 2.

Overview of measurement methods applied on each of the studied printing methods.

	PBFa	VPb	MJc	MEa,,d
Particles
Respirable dust	√
Inhalable dust	√		√
P-trak 8525 or CPC 3007	√	√	√	√
Alphasense OPC-N3	√
DataRAM™	√	√	√	√
Chemical emissions
VOC—Tenax TA	√	√	√	√
VOC sensor Aerasgard KLQ	√	√	√	√
Isocyanates with impinger				√d
Observations
Diary by employee	√	√	√	√
By researcher	√	√	√	√

^a Facility A.

^b Facility B.

^c Facility C.

^d Facility D.