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DIN EN 13368-1:2014-04

Current
Current

The latest, up-to-date edition.

FERTILIZERS - DETERMINATION OF CHELATING AGENTS IN FERTILIZERS BY CHROMATOGRAPHY - PART 1: DETERMINATION OF EDTA, HEEDTA AND DTPA BY ION CHROMATOGRAPHY
Available format(s)

Hardcopy , PDF

Language(s)

German, English

Published date

01-01-2014

National foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Interferences
6 Reagents
7 Apparatus
8 Sampling and sample preparation
9 Procedure
10 Expression of results
11 Precision
12 Test report
Annex A (informative) - Complete names of chelating
        agents
Annex B (informative) - Chromatogram
Bibliography

Describes a method for the chromatographic determination of the total amount of each of the individual chelating agents EDTA, HEEDTA, and DTPA in fertilizers containing one or ore of these substances.

DevelopmentNote
Supersedes DIN 11513-21 (04/2001)
DocumentType
Standard
Pages
14
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current
Supersedes

Standards Relationship
UNE-EN 13368-1:2001 Identical
BS EN 13368-1:2014 Identical
EN 13368-1:2014 Identical
NEN EN 13368-1 : 2014 Identical
I.S. EN 13368-1:2014 Identical
NS EN 13368-1 : 2014 Identical
NF EN 13368-1 : 2014 Identical
NBN EN 13368-1 : 2014 Identical
UNI EN 13368-1 : 2014 Identical
SN EN 13368-1 : 2014 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
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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