CEN - EN 15923
Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrate
active, Most Current
| Organization: | CEN |
| Publication Date: | 1 June 2011 |
| Status: | active |
| Page Count: | 12 |
| ICS Code (Fertilizers): | 65.080 |
scope:
This document specifies the procedure for the extraction of phosphorus soluble in Joulie's alkaline ammonium citrate.
The method is applicable to all the straight and compound phosphate fertilizers, in which the phosphate occurs in an alumino-calcic form.
Document History
EN 15923
June 1, 2011
Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrate
This document specifies the procedure for the extraction of phosphorus soluble in Joulie's alkaline ammonium citrate.
The method is applicable to all the straight and compound phosphate fertilizers,...
September 1, 2009
Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrate
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