标准号：ISO 22155-2011
实施状态：作废
中文名称：土壤质量.挥发性芳烃与卤代烃以及选定醚类的气象色谱法测定.静态液上法
英文名称：Soil quality - Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method
发布日期：2011-04-01
实施日期：2011-04-01
被替代标准：ISO 22155-2016
代替标准：ISO 22155-2005
采用标准：BS ISO 22155-2011,IDT
起草单位：ISO/TC 190
标准简介：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 International Standard, 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 (see Annex D).
文件格式：PDF
文件大小：382.03KB
文件页数：26
（以上信息更新时间为：2019-11-22）
ISO 22155-2011 土壤质量.挥发性芳烃与卤代烃以及选定醚类的气象色谱法测定.静态液上法.pdf
(382.03 KB)
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