ISO 22155:2011
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Soil quality Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers Static headspace method
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
17-09-2018
English, French
24-03-2011
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ISO 22155:2011 specifies a static headspace method for quantitative gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected aliphatic ethers in soil.
ISO 22155:2011 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 ISO 22155:2011, the following limits of determination apply (expressed on the basis of dry matter):
Typical limit of determination when using gas chromatography/flame ionization detection (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 gas chromatography/electron capture detection (GC/ECD):
- volatile halogenated hydrocarbons: 0,01 mg/kg to 0,2 mg/kg.
Lower limits of determination can be achieved for some compounds by using mass spectrometry (MS) with selected ion detection.
| DocumentType |
Standard
|
| Pages |
21
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| UNE-EN ISO 22155:2013 | Identical |
| PNE-EN ISO 22155 | Identical |
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