DIN EN 17706:2025-03
Plant biostimulants - Determination of inorganic arsenic; German version EN 17706:2024
| Fecha edición: |
2025-03-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies a method for extraction, separation, and determination of inorganic arsenic (iAs) in plant biostimulants using anion-exchange high performance liquid chromatography (HPLC) or ion chromatography (IC) coupled to ICP-MS. This document is applicable to the blends of fertilizing products where a blend is a mix of at least two of the following component EU fertilising products categories: Fertilizers, Liming Materials, Soil Improvers, Growing Media, Inhibitors, Plant Biostimulants, and where the following category Plant Biostimulants is the highest percentage in the blend by mass or volume, or in the case of liquid form by dry mass. If Plant Biostimulants is not the highest percentage in the blend, the European Standard for the highest percentage of the blend applies. In case a blend of fertilizing products is composed of components in equal quantity or in case the component EU fertilising products used for the blend have identical formulations , the user decides which standard to apply. |
| Keywords: | Agriculture|Anion exchanger|Arsenic|Biostimulants|Crop maintenance|Crop protection|Cultivation equipment|Definitions|Determination|Extraction|Fertilizers|High performance liquid chromatography|HPLC|Inorganic|Ion-exchange chromatography|Liquid chromatography|Mixtures|Plant cultivation|Plant-protective agents|Plants|Separation|Treatment of plants |
| ICS: | 65.080 - Fertilizantes |
| CTN: | |
|
Equivalencia Internacional |
Idéntica EN 17706:2024 |
|
Reemplazo Normas |
Reemplaza a DIN CEN/TS 17706:2022-06 Reemplaza a DIN EN 17706:2023-07 |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
