DIN EN ISO 16072:2011-09
Soil quality - Laboratory methods for determination of microbial soil respiration (ISO 16072:2002); German version EN ISO 16072:2011
| Fecha edición: |
2011-09-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This International Standard describes methods for the determination of soil microbial respiration of aerobic, unsaturated soils. The methods are suitable for the determination of oxygen uptake or carbon dioxide release, either after addition of a substrate (substrate-induced respiration), or without substrate addition (basal respiration). This International Standard is applicable to the measurement of soil respiration in order to: - determine the microbial activity in soil; - establish the effect of additives (nutrients, pollutants, soil improvers, etc.) on the metabolic performance of microorganisms; - determine the microbial biomass; - determine the metabolic quotient qCO2. |
| Keywords: | Bioassay|Biological tests|Carbon dioxide|Composition of the ground|Definitions|Determination|Laboratory testing|Laboratory tests|Mathematical calculations|Measurement|Measuring systems|Measuring techniques|Microbiological analysis|Microbiology|Soil analysis|Soil respiration|Soil surveys|Soils|Test equipment|Testing|Titration|Water practice |
| ICS: | 13.080.30 - Propiedades biológicas de los suelos |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 16072:2011 Idéntica ISO 16072:2002 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 16072:2011-01 Reemplaza a DIN ISO 16072:2005-06 |
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