SNV - SN EN 15922
Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature
active, Most Current
| Organization: | SNV |
| Publication Date: | 1 September 2011 |
| Status: | active |
| Page Count: | 9 |
| 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
SN EN 15922
September 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.