I.S. EN 16318:2013+A1:2016
Current
The latest, up-to-date edition.
Fertilizers and liming materials - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
Hardcopy , PDF
14-03-2016
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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
This European Standard specifies two methods for the determination of the content of soluble chromate in fertilizers and liming materials.
Committee |
TC 260
|
DocumentType |
Standard
|
Pages |
24
|
ProductNote |
THIS STANDARD IS ALSO REFERES TO EN 12944-1, EN 12944-2 The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document
|
PublisherName |
National Standards Authority of Ireland
|
Status |
Current
|
Supersedes |
Standards | Relationship |
EN 16318:2013+A1:2016 | Identical |
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