UNE-EN ISO 22892:2011 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry (ISO 22892:2006) (Endorsed by AENOR in February of 2012.)
2012UNE-EN ISO 22892:2011 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry (ISO 22892:2006) (Endorsed by AENOR in February of 2012.)