Fertilizers. Determination of extracted phosphorus Ingestion-build-59651 NOTE 2 A test method

NOTE 2 A test method for the mounting and fastening characteristics of different ski models is specified in ISO 8364

ISO 5610-13

Several editorial changes in the wording for a better understanding

This document is applicable to entities involved in specifying

BS 1363-5:2008 specifies requirements for 13 A fused conversion plugs for household

Fertilizers. Determination of extracted phosphorus Ingestion-build-59651 NOTE 2 A test method1 Scope This European Standard specifies a method for the determination of phosphorus in fertilizer extracts. The method is applicable to all extracts of fertilizers for the determination of the different forms of phosphorus as phosphorus soluble in mineral acids, water soluble phosphorus, phosphorus soluble in solutions of ammonium citrate, phosphorus soluble in 2 % citric acid and phosphorus soluble in 2 % formic acid.