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DIN EN 16318 E : 2016

Current

Current

The latest, up-to-date edition.

FERTILIZERS AND LIMING MATERIALS - DETERMINATION OF CHROMIUM(6) BY PHOTOMETRY (METHOD A) AND BY ION CHROMATOGRAPHY WITH SPECTROPHOTOMETRIC DETECTION (METHOD B)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2016

National foreword
National Annex NA (informative) - Bibliography
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Sampling and sample preparation
5 Method A: Determination by water extraction and
            spectrophotometric detection
6 Method B: Determination by alkaline digestion and
            ion chromatography with spectrophotometric
            detection
7 Precision - Inter-laboratory tests
8 Test report
Annex A (informative) - Results of the inter-laboratory
        test performed by VDLUFA on method A
Annex B (informative) - Results of a validation study
         on spiked water samples
Bibliography

Defines two methods for the determination of the content of soluble chromate in fertilizers and liming materials.

DocumentType
Standard
Pages
23
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
EN 16318:2013+A1:2016 Identical

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
DIN ISO 5725-2:2002-12 Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method (ISO 5725-2:1994 including Technical Corrigendum 1:2002)
EN 12944-2:1999/AC:2000 FERTILIZERS AND LIMING MATERIALS AND SOIL IMPROVERS - VOCABULARY - PART 2: TERMS RELATING TO FERTILIZERS
EN 12944-1:1999/AC:2000 FERTILIZERS AND LIMING MATERIALS AND SOIL IMPROVERS - VOCABULARY - PART 1: GENERAL TERMS
EN 1482-2:2007 Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation
DIN ISO 5725-1:1997-11 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 1: GENERAL PRINCIPLES AND DEFINITIONS
EN 12944-3 : 2001 FERTILIZERS AND LIMING MATERIALS - VOCABULARY - PART 3: TERMS RELATING TO LIMING MATERIALS
EN 15192:2006 Characterisation of waste and soil - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
EN 1482-1:2007 Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling

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