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ČSN is a protected designation of Czech national technical standards.
Jakost vod - Stanovení extrahovatelných látek metodou infračervené spektrometrie (ELIR).
Change published on 1.3.2005
Selected format:Jakost vod - Stanovení extrahovatelných látek metodou infračervené spektrometrie (EL ir).
WITHDRAWN published on 1.8.1998
Selected format:Kvalita vod - Stanovení uhlovodíků C10 až C40 ve vodách s nízkou koncentrací uhlovodíků - Metoda plynové chromatografie po extrakci rozpouštědlem.
Standard published on 1.2.2015
Selected format:Water quality - Determination of hydrocarbon oil index - Part 2: Method using solvent extraction and gas chromatography
Standard published on 1.10.2001
Selected format:Jakost vod - Stanovení uhlovodíků C10 až C40 - Část 2: Metoda plynové chromatografie po extrakci rozpouštědlem.
Change published on 1.5.2007
Selected format:Water quality - Determination of extractable matters by gravimetric method
Standard published on 1.4.2003
Selected format:Water quality - Determination of grease and oils in waste water - Gravimetric method following sample evaporation
Standard published on 1.5.2008
Selected format:Water quality - Determination of low-volatility lipophilic substances - Gravimetric method
Standard published on 1.8.2011
Selected format:Water anylysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
Standard published on 1.7.1998
Selected format:Water Quality - Determination of biochemical oxygen demand after n days (BODn) - Part 2: Method for undiluted samples
Standard published on 1.2.1999
Selected format:Latest update: 2026-05-17 (Number of items: 2 278 942)
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