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NF EN 15957, U42-175 (12/2011)
Fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate - Engrais
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Summary
Le présent document spécifie une méthode d'extraction du phosphore soluble dans le citrate d'ammonium neutre.
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 12/01/2011 |
| Release Date | 12/01/2011 |
| Page Count | 9 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
01/06/2010
Superseded
Historical