Norm

NEN-EN 15961:2011 en

Meststoffen - Extractie van in water oplosbaar calcium, magnesium, natrium en zwavel in de vorm van sulfaten

34,50

Over deze norm

Status Definitief
Aantal pagina's 6
Commissie Meststoffen
Gepubliceerd op 01-12-2011
Taal Engels
This European Standard specifies a method for the extraction of total calcium, total magnesium and total sodium and for the extraction of total sulfur present in the form of sulfates, so that the same extract may be used for the determination of each nutrient required. The method is applicable to fertilizers listed in Regulation (EC) 2003/2003, Annex I, for which a declaration of total calcium, total magnesium, total sodium, and total sulfur in the form of sulfates is provided for in this Regulation.

Details

ICS-code 65.080
Nederlandse titel Meststoffen - Extractie van in water oplosbaar calcium, magnesium, natrium en zwavel in de vorm van sulfaten
Engelse titel Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates
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