Norm

ISO 7497:1984 en

Fertilizers - Extraction of phosphates soluble in mineral acids

31,57

Over deze norm

Status Definitief
Aantal pagina's 2
Commissie Meststoffen
Gepubliceerd op 01-10-1984
Taal Engels
Specifies two equivalent methodes. They consist in dissolving the wanted substance in a mixture of hydrochloric and nitric acids or in a mixture of sulfuric and nitric acids.

Details

ICS-code 65.080
Nederlandse titel Fertilizers - Extraction of phosphates soluble in mineral acids
Engelse titel Fertilizers - Extraction of phosphates soluble in mineral acids

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