Norm

NPR-CEN/TS 16197:2011 en

Meststoffen - Bepaling van magnesium door atomaire-absorptiespectrometrie

  • Deze norm is ingetrokken sinds 23-11-2012

49,30

Over deze norm

Status Ingetrokken
Aantal pagina's 11
Commissie Meststoffen
Gepubliceerd op 01-06-2011
Taal Engels
This Technical Specification specifies a method for the determination of the magnesium content in fertilizer extracts using atomic absorption spectrometry (AAS). This method is applicable to EC fertilizer extracts obtained according to CEN/TS 15960 and CEN/TS 15961, for which a declaration of the total magnesium and/or water soluble magnesium content is required, with the exceptions of the following fertilizers according to, Annex I D relating to secondary nutrients: type 4 (kieserite); type 5 (magnesium sulfate) and type 5.1 (magnesium sulfate solution); type 7 (kieserite with potassium sulfate) to which, method 8.8, applies.

Details

ICS-code 65.080
Nederlandse titel Meststoffen - Bepaling van magnesium door atomaire-absorptiespectrometrie
Engelse titel Fertilizers - Determination of magnesium by atomic absorption spectrometry
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