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ISO/IEC 17025:2005
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General requirements for the competence of testing and calibration laboratories |
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ISO 14254:2001
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Soil quality Determination of exchangeable acidity in barium chloride extracts |
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ISO 11466:1995
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Soil quality — Extraction of trace elements soluble in aqua regia |
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ISO 11074:2015
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Soil quality — Vocabulary |
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ISO 11348-1:2007
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Water quality Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) Part 1: Method using freshly prepared bacteria |
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ISO 15009:2016
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Soil quality Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons Purge-and-trap method with thermal desorption |
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ISO 11272:2017
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Soil quality — Determination of dry bulk density |
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ISO 10693:1995
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Soil quality Determination of carbonate content Volumetric method |
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ISO 11264:2005
|
Soil quality Determination of herbicides Method using HPLC with UV-detection |
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ISO/TR 11905-2:1997
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Water quality Determination of nitrogen Part 2: Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, chemiluminescence detection |
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ISO 11348-2:2007
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Water quality Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) Part 2: Method using liquid-dried bacteria |
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ISO 15089:2000
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Water quality Guidelines for selective immunoassays for the determination of plant treatment and pesticide agents |
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ISO 14255:1998
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Soil quality Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant |
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ISO 20279:2005
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Soil quality Extraction of thallium and determination by electrothermal atomic absorption spectrometry |
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ISO 11271:2002
|
Soil quality — Determination of redox potential — Field method |
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ISO 13877:1998
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Soil quality Determination of polynuclear aromatic hydrocarbons Method using high -performance liquid chromatography |
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ISO 11464:2006
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Soil quality Pretreatment of samples for physico-chemical analysis |
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ISO 6341:2012
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Water quality — Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) — Acute toxicity test |
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ISO 7981-2:2005
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Water quality Determination of polycyclic aromatic hydrocarbons (PAH) Part 2: Determination of six PAH by high-performance liquid chromatography with fluorescence detection after liquid-liquid extraction |
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ISO 9964-2:1993
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Water quality Determination of sodium and potassium Part 2: Determination of potassium by atomic absorption spectrometry |
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ISO 9964-3:1993
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Water quality Determination of sodium and potassium Part 3: Determination of sodium and potassium by flame emission spectrometry |
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ISO 8245:1999
|
Water quality Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC) |
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ISO 11905-1:1997
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Water quality — Determination of nitrogen — Part 1: Method using oxidative digestion with peroxodisulfate |
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ISO 11423-2:1997
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Water quality — Determination of benzene and some derivatives — Part 2: Method using extraction and gas chromatography |
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ISO 11423-1:1997
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Water quality — Determination of benzene and some derivatives — Part 1: Head-space gas chromatographic method |
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ISO 11277:2009
|
Soil quality Determination of particle size distribution in mineral soil material Method by sieving and sedimentation |
|
ISO 8165-1:1992
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Water quality — Determination of selected monovalent phenols — Part 1: Gas-chromatographic method after enrichment by extraction |
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ISO 14256-2:2005
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Soil quality Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution Part 2: Automated method with segmented flow analysis |
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ISO 14238:2012
|
Soil quality — Biological methods — Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes |
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ISO 11047:1998
|
Soil quality Determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc Flame and electrothermal atomic absorption spectrometric methods |
|
ISO 10382:2002
|
Soil quality — Determination of organochlorine pesticides and polychlorinated biphenyls — Gas-chromatographic method with electron capture detection |
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ISO 10301:1997
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Water quality — Determination of highly volatile halogenated hydrocarbons — Gas-chromatographic methods |
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ISO 11261:1995
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Soil quality — Determination of total nitrogen — Modified Kjeldahl method |
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ISO 11275:2004
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Soil quality Determination of unsaturated hydraulic conductivity and water-retention characteristic Wind's evaporation method |
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ISO 14869-1:2001
|
Soil quality — Dissolution for the determination of total element content — Part 1: Dissolution with hydrofluoric and perchloric acids |
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ISO 13536:1995
|
Soil quality — Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1 |
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ISO 15799:2003
|
Soil quality Guidance on the ecotoxicological characterization of soils and soil materials |
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ISO 14869-2:2002
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Soil quality Dissolution for the determination of total element content Part 2: Dissolution by alkaline fusion |
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ISO 13878:1998
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Soil quality Determination of total nitrogen content by dry combustion ("elemental analysis") |
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ISO 11348-3:2007
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Water quality Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) Part 3: Method using freeze-dried bacteria |
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ISO 15178:2000
|
Soil quality Determination of total sulfur by dry combustion |
|
ISO 14507:2003
|
Soil quality Pretreatment of samples for determination of organic contaminants |
|
ISO 7888:1985
|
Water quality — Determination of electrical conductivity |
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ISO 11274:1998
|
Soil quality Determination of the water-retention characteristic Laboratory methods |
|
ISO 10390:2005
|
Soil quality Determination of pH |
|
ISO 9562:2004
|
Water quality — Determination of adsorbable organically bound halogens (AOX) |
|
ISO 7890-3:1988
|
Water quality — Determination of nitrate — Part 3: Spectrometric method using sulfosalicylic acid |
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ISO 10694:1995
|
Soil quality Determination of organic and total carbon after dry combustion (elementary analysis) |
|
ISO 14235:1998
|
Soil quality Determination of organic carbon by sulfochromic oxidation |
|
ISO 11369:1997
|
Water quality — Determination of selected plant treatment agents — Method using high performance liquid chromatography with UV detection after solid-liquid extraction |
|
ISO 11266:1994
|
Soil quality — Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions |
|
ISO 10573:1995
|
Soil quality — Determination of water content in the unsaturated zone — Neutron depth probe method |
|
ISO 11048:1995
|
Soil quality Determination of water-soluble and acid-soluble sulfate |
|
ISO 15913:2000
|
Water quality Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization |
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ISO 7150-1:1984
|
Water quality — Determination of ammonium — Part 1: Manual spectrometric method |
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ISO 14154:2005
|
Soil quality — Determination of some selected chlorophenols — Gas-chromatographic method with electron-capture detection |
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ISO 10523:2008
|
Water quality — Determination of pH |
|
ISO 11263:1994
|
Soil quality — Determination of phosphorus — Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution |
|
ISO 9964-1:1993
|
Water quality Determination of sodium and potassium Part 1: Determination of sodium by atomic absorption spectrometry |
|
ISO/TS 11370:2000
|
Water quality — Determination of selected organic plant-treatment agents — Automated multiple development (AMD) technique |
|
ISO 11260:1994
|
Soil quality Determination of effective cation exchange capacity and base saturation level using barium chloride solution |
|
ISO 6468:1996
|
Water quality Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes Gas chromatographic method after liquid-liquid extraction |
|
ISO 14870:2001
|
Soil quality — Extraction of trace elements by buffered DTPA solution |
|
ISO 14239:2017
|
Soil quality — Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions |
|
ISO 14911:1998
|
Water quality Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography Method for water and waste water |
|
ISO 16703:2004
|
Soil quality — Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography |