DIN CEN/TS 17767:2022-07
Organo-mineral fertilizers - Extraction of phosphorus by formic acid; German version CEN/TS 17767:2022 / Note: To be replaced by DIN EN 17767 (2026-02).
| Fecha edición: |
2022-07-01
En Vigor
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| Idiomas disponibles: | Alemán |
| Resumen: | 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. |
| Keywords: | AES|Agriculture|Atomic Emission Spectrometry|Extraction|Extraction methods of analysis|Fertilizers|Fertilizing|Formic acid|ICP|Inductively Coupled Plasma|Mineral|Mineral fertilizers|Minerals|Organic|Organic matters|Phosphates|Phosphorus|Sampling methods|Soil improvement|Soil improving materials |
| ICS: | 65.080 - Fertilizantes |
| CTN: | |
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Equivalencia Internacional |
Idéntica CEN/TS 17767:2022 |
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