CEN - EN 15922
Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature
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 cold alkaline ammonium citrate.
The method is applicable for disintegrated phosphates exclusively.
Document History
EN 15922
June 1, 2011
Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature
This document specifies the procedure for the extraction of phosphorus soluble in cold alkaline ammonium citrate.
The method is applicable for disintegrated phosphates exclusively.
September 1, 2009
Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature
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