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EVS-EN 15922:2011

Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature

General information

Valid from 05.07.2011
Base Documents
EN 15922:2011
Directives or regulations
None

Standard history

Status
Date
Type
Name
05.07.2011
Main
03.12.2009
Main
This document specifies the procedure for the extraction of phosphorus soluble in cold alkaline ammonium citrate. The method is applicable for disintegrated phosphates exclusively.

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