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ČSN is a protected designation of Czech national technical standards.
Soil quality - Determination of selected organotin compounds - Gas chromatographic method
WITHDRAWN published on 1.6.2012
Selected format:Soil quality - Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method
Standard published on 1.10.2016
Selected format:Soil quality - Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method
WITHDRAWN published on 1.9.2013
Selected format:Soil quality - Direct extraction of soil DNA
Standard published on 1.5.2021
Selected format:Soil quality - Method to directly extract DNA from soil samples
WITHDRAWN published on 1.9.2013
Selected format:Soil quality - Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons - Purge-and-trap method with thermal desorption
Standard published on 1.10.2016
Selected format:Soil quality - Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons - Purge-and-trap method with thermal desorption
WITHDRAWN published on 1.9.2013
Selected format:Soil quality - Determination of carbon and nitrogen by nearinfrared spectrometry (NIRS)
Standard published on 1.11.2014
Selected format:Sludge, treated biowaste and soil - Extraction for the determination of extractable ammonia, nitrate and nitrite
Standard published on 1.8.2012
Selected format:Sludge, treated biowaste and soil - Determination of elements in aqua regia and nitric acid digests - Flame atomic absorption spectrometry method (FAAS)
WITHDRAWN published on 1.8.2012
Selected format:Latest update: 2026-04-02 (Number of items: 2 270 295)
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