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Normas DIN – AENOR
DIN ISO 18187:2014-11

DIN ISO 18187:2014-11

Soil quality- Quality of solid samples- Solid contact test using the dehydrogenase activity of Arthrobacter globiformis (ISO/DIS 18187:2014) / Note: Date of issue 2014-10-31

Qualité du sol- Qualité des échantillons solides- Essai de contact en utilisant l'activité déshydrogénase de Arthrobacter globiformis (ISO/DIS 18187:2014) / Attention: Date de parution 2014-10-31

Bodenbeschaffenheit - Beschaffenheit von Bodenproben - Feststoffkontakttest unter Verwendung der Dehydrogenaseaktivität von Arthrobacter globiformis (ISO/DIS 18187:2014) / Achtung: Erscheinungsdatum 2014-10-31

Fecha Anulación:
2016-08 /Withdrawn
Equivalencias internacionales:

ISO/DIS 18187 (2014-08)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 18187:2016-08

This International Standard specifies a rapid method for assessing solid samples in an aerobic suspension, by determining the inhibition of dehydrogenase activity of Arthrobacter globiformis using the redox dye resazurin. It is suitable for assessing the effect of water soluble and solid matter bounded non-volatile contaminants of natural samples such as soils, sediments, and waste materials. The test yields a result within 6 h and can therefore be used for screening potentially contaminated material.
Aerobic bacteria, Bacteria, Biological analysis and testing, Composition of the ground, Definitions, Dehydrogenase, Geological analysis, Sampling methods, Soil sampling, Soil surveys, Soils, Solids, Testing
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