BS EN 15922:2011
Fertilizers. Extraction of soluble phosphorus according to Petermann at ambient temperature

Standard No.

BS EN 15922:2011

Release Date

2011

Published By

British Standards Institution (BSI)

Latest

BS EN 15922:2011

Replace

BS DD CEN/TS 15922:2009

Scope

This document specifies the procedure for the extraction of phosphorus soluble in cold alkaline ammonium citrate. The method is applicable for disintegrated phosphates exclusively.

BS EN 15922:2011 Referenced Document

• EN 12944-1:1999 Fertilizers and Liming Materials - Vocabulary - Part 1: General Terms
• EN 12944-2:1999 Fertilizers and Liming Materials - Vocabulary - Part 2: Terms Relating to Fertilizers
• EN 1482-2 Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation
• EN 15475 Fertilizers - Determination of ammoniacal nitrogen

BS EN 15922:2011 history

• 2011 BS EN 15922:2011 Fertilizers. Extraction of soluble phosphorus according to Petermann at ambient temperature
• 2009 BS DD CEN/TS 15922:2009 Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature