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Normas DIN – AENOR
DIN ISO 11916-2:2011-03

DIN ISO 11916-2:2011-03

Soil quality - Determination of selected explosive compounds - Part 2: Method using gas chromatography (GC) with electron capture detection (ECD) or mass spectrometric detection (MS) (ISO/DIS 11916-2:2010) / Note: Date of issue 2011-02-21

Qualité du sol - Dosage d'une sélection de composés explosifs - Partie 2: Méthode utilisant la chromatographie en phase gazeuse (CG) avec détection à capture d'électrons (DCE) ou détection par spectrométrie de masse (SM) (ISO/DIS 11916-2:2010) / Attention: Date de parution 2011-02-21

Bodenbeschaffenheit - Bestimmung von ausgewählten Explosivstoffen - Teil 2: Verfahren mittels Gaschromatographie (GC) und Elektronen-Einfang-Detektion (ECD) oder massenspektrometrischer Detektion (MS) (ISO/DIS 11916-2:2010) / Achtung: Erscheinungsdatum 2011-02-21

Fecha Anulación:
2014-11 /Withdrawn
Equivalencias internacionales:

ISO/DIS 11916-2 (2010-11)

Relación con otras normas DIN:

Reemplazada por: DIN ISO 11916-2:2014-11

Resumen:
This International Standard specifies the measurement of 11 explosive compounds (nitroaromatics and nitroamines) as given in Table 1 in soils and sediments. This International Standard is intended for the trace analysis of explosives by gas chromatography (GC) using an electron capture detector (ECD) or a mass spectrometer (MS) as detector. This International Standard can be used when reliable and specific identification of the compounds at a low detection level is required, e. g. for the evaluation of the toxic potential of a soil contamination with 2,6-DNT. Under the conditions specified in this International Standard minimum concentrations of explosives equal or above 0,05 mg/kg dry matter can typically be determined. This method is principally suitable for the determination of further related compounds. This is, however, to be verified experimentally. Hexogen (RDX), octogen (HMX), hexyl, tetryl and nitropenta for example can not be analysed by this method.
Keywords:
Abandoned polluted areas, Calibration, Chemical analysis and testing, Chromatography, Composition of the ground, Detectors (circuits), Determination, Determination of content, Electron capture detectors, Electron spectroscopy, Explosion protection, Explosions, Explosives, Extraction, Gas chromatography, Mass spectrometry, Mathematical calculations, Quality assurance, Sampling methods, Soil analysis, Soils, Test procedures, Test reports, Testing
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