Fertilizers. Spectrophotometric determination of biuret in urea

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

02-28-2009

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling and sample preparation
8 Procedure
9 Calculation and expression of the result
10 Precision
11 Test report
Annex A (informative) - Results of the inter-laboratory
tests
Bibliography

Describes a method for the determination of biuret in urea.

This European Standard specifies a method for the determination of biuret in urea. The method is applicable to urea and urea-based fertilizers.

Committee	CII/37
DevelopmentNote	Supersedes DD CEN/TS 15479 & 08/30179313 DC. (02/2009) Reviewed and confirmed by BSI, September 2013. (08/2013)
DocumentType	Standard
Pages	14
PublisherName	British Standards Institution
Status	Current
Supersedes	08/30179313 DC : DRAFT MAY 2008 DD CEN/TS 15479:2006
UnderRevision	DD CEN/TS 15479:2006

Standards	Relationship
EN 15479:2009	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
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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BS EN 15479:2009

Fertilizers. Spectrophotometric determination of biuret in urea

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory