BS DD CEN/TS 15959:2009
Fertilizers — Determination of extracted phosphorus

Standard No.

BS DD CEN/TS 15959:2009

Release Date

2010

Published By

British Standards Institution (BSI)

Status

Be replaced 2011-12

Replace By

BS EN 15959:2011

BS DD CEN/TS 15959:2010

Latest

BS EN 15959:2011

BS DD CEN/TS 15959:2010

Scope

This Technical Specification 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.

BS DD CEN/TS 15959:2009 history

• 2011 BS EN 15959:2011 Fertilizers. Determination of extracted phosphorus
• 2010 BS DD CEN/TS 15959:2009 Fertilizers — Determination of extracted phosphorus