CEN/TS 17767
Organo-mineral fertilizers - Extraction of phosphorus by formic acid
active, Most Current
| Organization: | CEN |
| Publication Date: | 1 April 2022 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Fertilizers): | 65.080 |
scope:
This document specifies the procedure for the extraction of phosphorus in 2 % formic acid (20 g/l), representing the amount of soft natural phosphates.
The method is applicable to organo-mineral fertilizers.
Document History
CEN/TS 17767
April 1, 2022
Organo-mineral fertilizers - Extraction of phosphorus by formic acid
This document specifies the procedure for the extraction of phosphorus in 2 % formic acid (20 g/l), representing the amount of soft natural phosphates.
The method is applicable to organo-mineral...