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NF EN 15921 : 2011

Current
Current

The latest, up-to-date edition.

FERTILIZERS - EXTRACTION OF SOLUBLE PHOSPHORUS ACCORDING TO PETERMANN AT 65 DEGREES C
Published date

01-12-2013

DevelopmentNote
Indice de classement: U42-168. PR NF EN 15921 January 2011. (01/2011) Supersedes XP CEN/TS 15921. (08/2011)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current
Supersedes

Standards Relationship
EN 15921:2011 Identical
PREN 15921 : DRAFT 2010 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
CEN/TS 15959:2009 Fertilizers - Determination of extracted phosphorus
EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen

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