DIN ISO 11916-2 Soil quality - Determination of selected explosives and related compounds - Part 2: Method using gas chromatography (GC) with electron capture detection (ECD) or mass spectrometric detection (MS) (ISO 11916-2:2013)
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
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- Картотека зарубежных и международных стандартов
Deutsches Institut fur Normung e. V.
Soil quality - Determination of selected explosives and related compounds - Part 2: Method using gas chromatography (GC) with electron capture detection (ECD) or mass spectrometric detection (MS) (:2013)
N ISO 11916-2
Annotation
This part of ISO 11916 specifies the measurement of explosive and related compounds (nitroaromatics and nitroamines, as given in Table 1) in soils and soil materials. This part of ISO 11916 is intended for the trace analysis of explosives and related compounds by gas chromatography (GC) using electron capture detector(s) (ECD) or a mass spectrometer (MS) as detector.
This part of ISO 11916 can be used when reliable and specific identification of the compounds at low detection levels is required, e.g. for the evaluation of the toxic potential of soils contaminated with 2,6 DNT.
Under the conditions specified in this part of ISO 11916, concentrations as low as 0,05 mg/kg dry matter can be determined, depending on the substance. Similar compounds may be analysed using this method. This is, however, to be verified experimentally.
Автоматический перевод:
Строение почвы - определение выбранных взрывчатых веществ и родственных связей - часть 2: Процессы посредством газовой хроматографии (GC) и Elektronen-Einfang-Detektion (ECD) или massenspektrometrischer Detektion (MS) (ИЗО 11916-2:2013)
Эта часть ISO 11916 указывает измерение взрывчатого вещества и связанных составов (nitroaromatics и нитроамины, как дали в Таблице 1) в материалах почвы и почвах. Эта часть ISO 11916 предназначается для анализа микроэлементов взрывчатых веществ и связала составы газовой хроматографией (GC) с помощью электронно-захватного детектора (ов) (ECD) или масс-спектрометра (MS) как датчик.
