DS/CEN/TS 17766
Organic and organo-mineral fertilizers – Extraction by water for subsequent determination of elements
active, Most Current
| Organization: | DS |
| Publication Date: | 11 April 2022 |
| Status: | active |
| Page Count: | 8 |
| ICS Code (Fertilizers): | 65.080 |
scope:
This document specifies a method for the extraction by water for the subsequent determination of elements. The extracts are suitable for analysis using CEN/TS 17774. NOTE - Alternatively, inductively coupled plasma mass spectrometry (ICP-MS) can be used for the measurement if the user proves that the method gives the same results. The method is applicable to organic and organo-mineral fertilizers.
Document History
DS/CEN/TS 17766
April 11, 2022
Organic and organo-mineral fertilizers – Extraction by water for subsequent determination of elements
This document specifies a method for the extraction by water for the subsequent determination of elements. The extracts are suitable for analysis using CEN/TS 17774. NOTE – Alternatively, inductively...
Organic and organo-mineral fertilizers – Extraction by water for subsequent determination of elements
The document establishes the methodology for the extraction by water of different nutrients : P, K, Ca, Mg, Na, S, B, Co, Cu, Fe, Mn, Mo, Zn before the determination of their water-soluble content.