DIN EN ISO 22892:2011-09 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry (ISO 22892:2006); German version EN ISO 22892:2011
2011DIN EN ISO 22892:2011-09 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry (ISO 22892:2006); German version EN ISO 22892:2011
2011DIN EN ISO 22892:2011 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry (ISO 22892:2006); German version EN ISO 22892:2011
2006DIN ISO 22892:2006 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry (ISO 22892:2006) English version of DIN ISO 22892:2006-09