DIN EN 16320 Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
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- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
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- DIN ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated plates (ISO 3310-2:1999)
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
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- DIN ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated plates (ISO 3310-2:1999)
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- DIN ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated plates (ISO 3310-2:1999)
- DIN ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated plates (ISO 3310-2:1999)
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- 65
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- 65.080
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- DIN ISO 5725-3 Accuracy (trueness and precision) of measurement methods and results - Part 3: Intermediate measures of the precision of a standard measurement method (ISO 5725-3:1994 including Technical Corrigendum 1:2001)
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- DIN EN 16357 Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid
- DIN EN 1482-2 Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation
- DIN EN 16320 Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution
- DIN EN 1482-1 Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling
- DIN ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated plates (ISO 3310-2:1999)
- Картотека зарубежных и международных стандартов
Deutsches Institut fur Normung e. V.
Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution
N EN 16320
Annotation
This European Standard specifies a method for the determination of the content of mercury in fertilizers after extraction with aqua regia and the detection of mercury by vapour generation (VG) coupled to an atomic absorption spectrometer or an inductively coupled plasma-atomic emission spectrometer. A limit of quantification of 0,01 mg/kg is to be expected.
Автоматический перевод:
Удобрения - Определение микроэлементов - Определение ртути генерацией пара (VG) после роспуска царской водки
Этот европейский стандарт указывает метод для определения содержания ртути в удобрениях после экстракции с царской водкой и обнаружением ртути поколением пара (VG), связанным с атомарным абсорбционным спектрометром или индуктивно двойным плазменно-атомарным спектрометром эмиссии. Предел квантификации 0,01 мг/кг должен ожидаться.
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