2005VDI 3865 Blatt 1-2005 Measurement of organic soil pollutants - Planning of measurements for the determination of volatile organic compounds in soil gas
1992VDI 3865 Blatt 1-1992 Measurement of organic soil pollutants; measurement of volatile halogenated hydrocarbons; planning of soil gas measurements
1988VDI 3865 Blatt 1-1988 Measurement of organic soil contaminants; determination of volatile halogenated hydrocarbons; planning of measurements