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Normas DIN – AENOR
DIN ISO 22155:2004-11

DIN ISO 22155:2004-11

Soil quality - Gas chromatographic determination of the content of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method (ISO/DIS 22155:2004)

Qualité du sol - Dosage des hydrocarbures aromatiques volatiles et halogénées par chromatographie en phase gazeuse - Méthode par espace de tête statique (ISO/DIS 22155:2004)

Bodenbeschaffenheit - Gaschromatographische Bestimmung des Anteils an flüchtigen aromatischen Kohlenwasserstoffen, flüchtigen Halogenkohlenwasserstoffen und ausgewählten Ethern - Statisches Dampfraum-Verfahren (ISO/DIS 22155:2004)

Fecha Anulación:
2016-07 /Withdrawn
Equivalencias internacionales:

ISO/DIS 22155 (2004-06)

Relación con otras normas DIN:

Reemplazada por: DIN ISO 22155:2006-07

Resumen:
This International Standard specifies a static headspace method for quantitative gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected aliphatic ethers in soil. This International Standard is applicable to all types of soil. The limit of determination is dependent on the detection system used and the quality of the methanol grade used for the extraction of the soil sample. Under the conditions specified in this standard the following limits of deter-mina-tions apply (expressed on basis of dry matter): Typical limit of determination when using GC-FID: Volatile aromatic hydrocarbons: 0,2 mg/kg Aliphatic ethers as methyl tert.-butyl ether(MTBE) and tert.-amyl methyl ether (TAME): 0,5 mg/kg Typical limit of determination when using GC-ECD: Volatile halogenated hydrocarbons: 0,01 mg/kg to 0,2 mg/kg Note: Lower Limits of determination can be achieved by using MS with selected ion detection.
Keywords:
Aromatic hydrocarbons, Chemical analysis and testing, Chromatography, Composition of the ground, Determination, Determination of content, Ethers, Gas chromatography, Halogenated hydrocarbons, Head-space analysis, Hydrocarbons, Mathematical calculations, Methods of analysis, Sampling methods, Soil analysis, Soil surveys, Soil testing, Soils, Volatile matter determination, Volatile organic compound content, Volatile organic compounds, Water practice
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