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I.S. EN 16198:2012

Current
Current

The latest, up-to-date edition.

FERTILIZERS - DETERMINATION OF MAGNESIUM BY COMPLEXOMETRY
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2012

Preview

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.

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Sampling
6 Reagents
7 Apparatus
8 Preparation of the extraction solution
9 Procedure
10 Calculation and expression of the result
11 Remarks
12 Precision
13 Test report
Annex A (informative) - Statistical results of
        the inter-laboratory test
Bibliography

Describes a method for the determination of magnesium in fertilizer extracts by complexometry.

DevelopmentNote
Supersedes SR CEN/TS 16198. (12/2012)
DocumentType
Standard
Pages
15
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
EN 16198:2012 Identical

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 15960:2011 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
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
EN 15961:2017 Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates
EN 1482-1:2007 Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling

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