prEN 15105 rev

Solid biofuels - Methods for determination of the water soluble content of chloride, sodium and potassium

Scope

This European Standard describes methods for the determination of the water soluble content of chloride, sodium and potassium in solid biofuels by extraction with water in a closed container and their following quantification by different analytical techniques. The method is applicable for all solid biofuels with water soluble contents more than 50 mg/kg for chloride and more than 10 mg/kg for sodium and potassium.