DIN EN 17777:2026-02
Organic and organo-mineral fertilizers - Determination of specific elements; German and English version prEN 17777:2026 / Note: Date of issue 2026-01-09*Intended as replacement for DIN CEN/TS 17777 (2022-07).
| Fecha edición: |
2026-02-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies references to the methods for the determination of the following specific elements in organic and organo-mineral fertilizers: Determination of the total phosphorus content; Determination of the total potassium content; Determination of the total calcium content; Determination of the total magnesium content; Determination of the total sodium content; Determination of the total sulphur content; Determination of the inorganic arsenic content; Determination of the cadmium content; Determination of the total chromium content; Determination of the total mercury content; Determination of the total nickel content; Determination of the total lead content; Determination of the total copper content; Determination of the total zinc content; Determination of the water-soluble calcium content; Determination of the water-soluble magnesium content; Determination of the water-soluble sodium content; Determination of the water-soluble sulphur content. This document specifies references to the methods for the determination of the following specific elements in organo-mineral fertilizers: Determination of the water-soluble phosphorus content; Determination of the water-soluble potassium content; Determination of the neutral ammonium citrate soluble phosphorus content Determination of the formic acid soluble phosphorus content; Determination of the total boron content; Determination of the total cobalt content; Determination of the total iron content Determination of the total manganese content Determination of the total molybdenum content; Determination of the water-soluble boron content; Determination of the water-soluble cobalt content; Determination of the water-soluble copper content; Determination of the water-soluble iron content; Determination of the water-soluble manganese content; Determination of the water-soluble molybdenum content; Determination of the water-soluble zinc content. The scope of the standards referenced in this document specifies in which cases the method is also applicable to blends. |
| Keywords: | Agriculture|Arsenic|Cadmium|Cadmium content|Calcium|Calcium content|Chromium|Chromium content|Copper|Copper content|Determination|Determination procedures|Elements|Fertilizers|Fertilizing|Lead|Lead content|Magnesium|Magnesium contents|Mercury|Mineral|Mineral fertilizers|Minerals|Nickel|Nickel content|Organic|Organic matters|PFC|Phosphorus|Phosphorus content|Potassium|Potassium contents|Sample preparation|Sampling methods|Sodium|Sodium contents|Soil improvement|Soil improving materials|Specimen preparation|Sulphur|Sulphur content|Zinc|Zinc content |
| ICS: | 65.080 - Fertilizantes |
| CTN: |
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