BS EN 16318 : 2013
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)
Hardcopy , PDF
English
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 |
| EN 16318:2013 | Equivalent |
| I.S. EN 16318:2013 | Equivalent |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| 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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