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DIN EN 15475:2009-04

Current
Current

The latest, up-to-date edition.

FERTILIZERS - DETERMINATION OF AMMONIACAL NITROGEN
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

Vorwort
1 Anwendungsbereich
2 Normative Verweisungen
3 Begriffe
4 Kurzbeschreibung
5 Reagenzien
6 Geräte
7 Probenahme und Probenvorbereitung
8 Durchführung
9 Berechnung und Auswertung des Ergebnisses
10 Präzision
11 Untersuchungsbericht
Anhang A (informativ) - Ringversuchsergebnisse
Literaturhinweise

Defines a method for the determination of the ammoniacal nitrogen content in fertilizers. The method is applicable to all nitrogenous fertilizers including compound fertilizers, in which nitrogen is found exclusively either in the form of ammonium salts or ammonium salts together with nitrates.

DevelopmentNote
Supersedes DIN CEN/TS 15475. (05/2009)
DocumentType
Standard
Pages
17
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current
Supersedes

Standards Relationship
EN 15475:2009 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
DIN ISO 5725-1:1997-11 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 1: GENERAL PRINCIPLES AND DEFINITIONS
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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