STN EN ISO 18187
| Označenie: | STN EN ISO 18187 |
| Platnosť: | Platná |
| Počet strán: | 40 |
| Jazyk: |
EN
|
| Listinná verzia: | 18,90€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
17,01€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 18,90€ c) S možnosťou tlače, prenosu textu a obrázkov: 24,57€ |
| Slovenský názov: | Kvalita pôdy. Kontaktná skúška pre tuhé vzorky pomocou aktivity dehydrogenázy Arthrobacter globiformis (ISO 18187: 2024) |
| Anglický názov: | Soil quality - Contact test for solid samples using the dehydrogenase activity of Arthrobacter globiformis (ISO 18187:2024) |
| Dátum vydania: | 01. 08. 2024 |
| Dátum zrušenia: | |
| ICS: | 13.080.30 |
| Triediaci znak: | 46 5274 |
| Úroveň zapracovania: | idt EN ISO 18187:2024, idt ISO 18187:2024 |
| Vestník: | 07/24 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN ISO 18187:2018-08 (46 5274) |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document 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 applicable for assessing the effect of water-soluble and solid matter bounded non-volatile contaminants in natural samples, such as soils and waste materials. Although not the main purpose, the contact test can additionally be used for testing the effect of chemicals, as described in the Annex C. The test yields a result within 6 h and can therefore be used for screening potentially contaminated test material. |