DIN SPEC 1105:2010
Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature; German version CEN/TS 15922:2009

Standard No.

DIN SPEC 1105:2010

Release Date

2010

Published By

German Institute for Standardization

Status

Withdraw

Replace By

DIN EN 15922:2011

Latest

DIN EN 15922:2011

Scope

The document specifies the method for the extraction of phosphorus soluble in cold alkaline ammonium citrate according to Petermann at ambient temperature. The method is applicable to disintegrated phosphates exclusively.

DIN SPEC 1105:2010 history

• 2011 DIN EN 15922:2011 Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature; German version EN 15922:2011
• 2010 DIN SPEC 1105:2010 Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature; German version CEN/TS 15922:2009