BS EN 15475:2009 - Fertilizers. Determination of ammoniacal nitrogen – BSI British Standards

BS EN 15475:2009

Fertilizers. Determination of ammoniacal nitrogen

Status : Confirmed, Current   Published : February 2009



BS EN 15475:2009 Fertilizers. Determination of ammoniacal nitrogen

BS EN 15475 specifies 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.

BS EN 15475 does not apply to fertilizers containing urea, cyanamide or other organic nitrogenous compounds.

Contents of BS EN 15475:

  • Foreword
  • Scope
  • Normative references
  • Terms and definitions
  • Principle
  • Reagents
  • Apparatus
  • Sampling and sample preparation
  • Procedure
  • Calculation and expression of the result
  • Precision
  • Test report
  • Results of the inter-laboratory tests
  • Bibliography

Standard NumberBS EN 15475:2009
TitleFertilizers. Determination of ammoniacal nitrogen
StatusConfirmed, Current
Publication Date28 February 2009
Confirm Date07 February 2019
Normative References(Required to achieve compliance to this standard)EN 12944-1:1999, ISO 3696:1987, EN 12944-2:1999, EN 1482-2, EN ISO 3696:1995
Informative References(Provided for Information)Regulation (EC) No 2003/2003, EN 1482-1, ISO 5725-1
ReplacesDD CEN/TS 15475:2006
International RelationshipsEN 15475:2009
Draft Superseded By08/30179301 DC
DescriptorsDistillation methods of analysis, Soil improvement, Chemical analysis and testing, Nitrogen, Volumetric analysis, Fertilizers, Ammonia, Ammoniacal nitrogen, Agricultural chemicals, Determination of content
Title in FrenchEngrais. Détermination de l'azote ammoniacal
Title in GermanDüngemittel. Bestimmung von Ammoniumstickstoff
ISBN978 0 580 62381 3
File Size640 KB

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