Norm

NEN-EN 15962:2009 Ontw. en

Meststoffen - Bepaling van de microvoedingsinhoud en van de gecompliceerde fractie van microvoedingen

  • Deze norm is ingetrokken sinds 25-01-2011

23,85 28,86 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 13
Commissie Meststoffen
Gepubliceerd op 01-06-2009
Taal Engels
This European Standard specifies a general method for the determination of the micronutrients complexed by complexing agents in fertilizers. The method allows the determination of the total concentration of each complexed micronutrient in complexes after subtraction of the chelated micro-nutrients content, but it does not identify the individual complexing agents. This procedure concerns EC-fertilizers which contain complexed micro-nutrients covered by Regulation (EC) No 2003/2003. The method is applicable to a mass fraction of the metal complexed of at least 0,07 %, 0,006 % and 0,035 % of Fe, Mn and Zn respectively (see [2]). A lower limit of quantification has not been established for Cu and Co.

Details

ICS-code 65.080
Nederlandse titel Meststoffen - Bepaling van de microvoedingsinhoud en van de gecompliceerde fractie van microvoedingen
Engelse titel Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients
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