BS EN 13654-1:2001 - Soil improvers and growing media. Determination of nitrogen. Modified Kjeldahl method

BS EN 13654-1:2001

Soil improvers and growing media. Determination of nitrogen. Modified Kjeldahl method

Status : Current, Under review   Published : November 2001

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This European Standard specifies a method for the determination of nitrogen in soil improvers and growing media. The Kjeldahl method determines ammonium-N, nitrate-N, nitrite-N and organic N content of soil improvers and growing media. Nitrogen in N-N-linkages, N-O-linkages and some heterocyclics (especially pyridine) is only partially determined. [6], [7], [8] The method is not applicable to liming materials and preformed materials such as mineral wool slabs and foam slabs. NOTE The requirements of the standard may differ from the national legal requirements for the declaration of the products concerned.




Standard NumberBS EN 13654-1:2001
TitleSoil improvers and growing media. Determination of nitrogen. Modified Kjeldahl method
StatusCurrent, Under review
Publication Date09 November 2001
Confirm Date03 October 2017
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsEN 13654-1:2001
Draft Superseded By99/703435 DC
DescriptorsGrowing media, Fertilizers, Kjeldahls method, Nitrogen, Determination of content, Soil improvement, Soil science, Chemical analysis and testing, Quantitative analysis, Soils
ICS65.080
Title in FrenchAmendements du sol et supports de culture. Determination de l'azote. Methode de Kjeldahl modifiee
Title in GermanBodenverbessungsmittel und Kultursubstrate. Bestimmung von Stickstoff. Modifiziertes Verfahren nach Kjeldahl
CommitteeAW/20
ISBN0 580 38268 0
PublisherBSI
FormatA4
DeliveryYes
Pages14
File Size223 KB
Price£110.00


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