DIN EN ISO 22155:2016-07
Soil quality - Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method (ISO 22155:2016); German version EN ISO 22155:2016
| Fecha edición: |
2016-07-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| 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 quantification 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 International Standard, the following limits of quantifications apply (expressed on basis of dry matter). Typical limit of quantification 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 quantification when using GC-ECD: volatile halogenated hydrocarbons: 0,01 mg/kg to 0,2 mg/kg. Lower limits of quantification for some compounds can be achieved by using mass spectrometry (MS) with selected ion detection (see Annex D). |
| 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|Testing|Volatile matter determination|Volatile organic compound content|Volatile organic compounds|Water practice |
| ICS: | 13.080.10 - Características químicas de los suelos |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 22155:2016 Idéntica ISO 22155:2016 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 22155:2013-05 Reemplaza a DIN EN ISO 22155:2014-11 |
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