Sampling device:
Sampling media required:

#IRSST	Description
902	Preweighed PVC filter, 37 mm, 5 µm

Parameters:
Flow rate: 1,7 (nylon) 2,75 (GS3) 2 (PPI) L/min
TWA sampling volume: 180 L
STEL sampling volume: -
Remarks: For sampling, the use of a particle selector is required. One commonly used selector is the cyclone. The type of cassette to be used depends directly on the cyclone model: it is mandatory to use cassette 997 with the GS-3 cyclone. As an alternative to the cyclone, the parallel particle impactor (PPI) can also be used at a flow rate of 2 L/min, with cassette 940.

Sampling device:
Sampling media required:

#IRSST	Description
914	PVC filter, 25 mm, preweighed, 5 µm

Parameters:
Flow rate: 1,7 (nylon) 2,75 (GS3) 2 (PPI) L/min
TWA sampling volume: 180 L
STEL sampling volume: -
Remarks: For sampling, the use of a particle selector is required. One commonly used selector is the cyclone. The type of cassette to be used depends directly on the cyclone model: it is mandatory to use cassette 997 with the GS-3 cyclone. As an alternative to the cyclone, the parallel particle impactor (PPI) can also be used at a flow rate of 2 L/min, with cassette 940.

Sampling device:
Sampling media required:

#IRSST	Description
997	PVC filter, 37 mm 5 µm, preweighed, 3-part

Parameters:
Flow rate: 1,7 (nylon) 2,75 (GS3) 2 (PPI) L/min
TWA sampling volume: 180 L
STEL sampling volume: -
Remarks: For sampling, the use of a particle selector is required. One commonly used selector is the cyclone. The type of cassette to be used depends directly on the cyclone model: it is mandatory to use cassette 997 with the GS-3 cyclone. As an alternative to the cyclone, the parallel particle impactor (PPI) can also be used at a flow rate of 2 L/min, with cassette 940.

Sampling device:
Sampling media required:

#IRSST	Description
940	Respirable impactor (PPI) 2L/min and preweighed PVC filter 37 mm, 5 µm

Parameters:
Flow rate: 1,7 (nylon) 2,75 (GS3) 2 (PPI) L/min
TWA sampling volume: 180 L
STEL sampling volume: -
Remarks: For sampling, the use of a particle selector is required. One commonly used selector is the cyclone. The type of cassette to be used depends directly on the cyclone model: it is mandatory to use cassette 997 with the GS-3 cyclone. As an alternative to the cyclone, the parallel particle impactor (PPI) can also be used at a flow rate of 2 L/min, with cassette 940.