Soil quality - Characterization of soil with respect to human exposure
Wasserbeschaffenheit-Bestimmung ausgewaehlter Pflanzenbehandlungsmittel-Verfahren mit der Hochaufloesungs-Fluessigkeitschromatographie mit UV-Detektion nach Fest-Fluessig-Extraktion Water quality. Dete...
实施日期:1997-12-15
Wasseranalytik. Anleitungen zur Bestimmung des gesamten organischen Kohlenstoffs (TOC) und des geloesten organischen Kohlenstoffs (DOC) Water analysis-Guidelines for the determination of total organic ...
实施日期:1997-10-15
Water quality. Determination of total nitrogen after uv digestion. Method using flow analysis (cfa and fia) and spectrometric detection first edition
发布日期:2010-03-23 实施日期:2010-04-01
Water quality - Determination of highly volatile halogenated hydrocarbons - Gas-chromatographic methods.
German standard methods for the determination of water, waste water and sludge; jointly determinable substances (group F); determination of low volatile halogenated hydrocarbons by gas chromatography (...
Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of 62 elements (ISO 17294-2:2003)
Soil quality. Determination of soil water content as a volume fraction on the basis of known dry bulk density. Gravimetric method first edition
发布日期:2003-04-01 实施日期:2003-04-01
Soil quality. Determination of the water-retention characteristics. Laboratory methods first edition
发布日期:1998-06-18 实施日期:1998-07-01
Standard Guide for Monitoring Aqueous Nutrients in Watersheds
实施日期:1997-06-10
Standard Test Method for (Analytical Procedure) Determining Transmissivity of Confined Nonleaky Aquifers by Critically Damped Well Response to Instantaneous Change in Head (Slug)
实施日期:1995-12-10
Standard Practice for (Field Procedure) for Constant Drawdown Tests in Flowing Wells for Determining Hydraulic Properties of Aquifer Systems
实施日期:1995-09-10
Water quality determination of selected alkylphenols. Part 1:Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection first edition
实施日期:2005-01-15
Water quality. Determination of six complexing agents gas-chromatographic method first edition
实施日期:2002-11-01
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