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BS EN 16318 : 2013

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

01-01-2013

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.

Committee
CII/37
DevelopmentNote
Supersedes BS PD CEN/TS 16318 & 13/30276853 DC. (11/2013) 2013 Edition Re-Issued in March 2016 & incorporates AMD 1 2016. Supersedes 15/30319756 DC. (03/2016)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Current
Supersedes

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
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
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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