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EVS-EN 15919:2011

Fertilizers - Extraction of phosphorus soluble in 2 % formic acid

General information
Valid from 05.07.2011
Base Documents
EN 15919:2011
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 determination of phosphorus soluble in 2 % formic acid (20 g per litre). The method is applicable to soft natural phosphates exclusively.
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