Superseded
Standard
Historical
CEN/TS 15921:2009
Fertilizers - Extraction of soluble phosphorus according to Petermann at 65 °C
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Summary
This document specifies the procedure for the determination of soluble phosphorus in alkaline ammonium citrate.
The method is applicable exclusively to precipitated dehydrated dicalcium phosphate (CaHPO4 . 2H2O).
The method is applicable exclusively to precipitated dehydrated dicalcium phosphate (CaHPO4 . 2H2O).
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 09/01/2009 |
| Cancellation Date | 03/07/2023 |
| Page Count | 0 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/09/2009
Superseded
Historical