This standard specifies a Karl Fischer titrimetric method for the determination of water content of fertilizers based on the use of methanol as extracting medium. The method is applicable to all solid mineral fertilizers.
DS/EN 13466-1:2002 history
2002DS/EN 13466-1:2002 Fertilizers - Determination of water content (Karl Fischer methods) - Part 1: Methanol as extracting medium