DIN EN 13654-1:2025-11
Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method; German and English version prEN 13654-1:2025 / Note: Date of issue 2025-09-26*Intended as replacement for DIN EN 13654-1 (2002-01).
| Fecha edición: |
2025-11-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Keywords: | Agriculture|Chemicals|Determination procedures|Extraction|Extraction agents|Extraction methods of analysis|Growing media|Inter-laboratory tests|Kjeldahl|Kjeldahls method|Methods of analysis|Modified|Nitrogen|Nitrogen content|Nitrogenous fertilizers|Soil improvement|Soil improving materials|Soils|Soluble|Solvents|Substrates (insulating) |
| ICS: | 65.080 - Fertilizantes |
| CTN: | |
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Equivalencia Internacional |
Idéntica prEN 13654-1 (2025) |
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