2014VDI 2463 Blatt 7-2014 Particulate matter measurement - Determination of suspended particulate matter and gaseous chemical compounds in ambient air and indoor air - Active sampling via low-volume sampler (LVS)
1982VDI 2463 Blatt 7-1982 Particulate matter measurement; measurement of mass concentration in ambient air; filter method; small filter device GS 050
1981VDI 2463 Blatt 7-1981 Determination of mass concentration of particulates in ambient air; filter method; small filter device GS 050/3