DIN EN 13040-1:2025-10
Soil improvers and growing media - Sample preparation - Part 1: Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory bulk density; German and English version prEN 13040-1:2025 / Note: Date of issue 2025-09-12*Intended as replacement for DIN EN 13040 (2008-01).
| Fecha edición: |
2025-10-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies a routine method for preparing a sample of organic soil improver, inorganic soil improver, growing medium, compost or digestate prior to chemical analysis and physical testing. The procedures described herein apply only to those samples that are supplied to a laboratory in the form in which they will be used for their intended purpose and to samples with a manufacturer's guidance for reconstitution. NOTE 1 The determination of the laboratory bulk density is given in Annex A. NOTE 2 The results of an interlaboratory trial to determine moisture content are given in Annex B. NOTE 3 The results of an interlaboratory trial to determine laboratory bulk density are given in Annex B. |
| Keywords: | Agriculture|Bearings|Bulk density|Chemical|Content|Definitions|Determination|Determination of content|Dry matter|Dry residues|Drying|Fertilizers|Growing media|Investigations|Laboratories|Moisture|Moisture contents|Physical|Residues|Samples|Sampling methods|Soil improvement|Soil improving materials|Solid matter|Specification (approval)|Specimen preparation|Test results|Testing|Transport |
| ICS: | 65.080 - Fertilizantes |
| CTN: |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
