STN EN ISO 24032
| Označenie: | STN EN ISO 24032 |
| Platnosť: | Platná |
| Počet strán: | 72 |
| Jazyk: |
EN
|
| Listinná verzia: | 28,80€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
25,92€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 28,80€ c) S možnosťou tlače, prenosu textu a obrázkov: 37,44€ |
| Slovenský názov: | Kvalita pôdy. Umiestňovanie slimákov in situ na vyhodnotenie bioakumulácie kontaminantov (ISO 24032: 2021) |
| Anglický názov: | Soil quality - In situ caging of snails to assess bioaccumulation of contaminants (ISO 24032:2021) |
| Dátum vydania: | 01. 04. 2022 |
| Dátum zrušenia: | |
| ICS: | 13.080.30 |
| Triediaci znak: | 46 5269 |
| Úroveň zapracovania: | idt EN ISO 24032:2021, idt ISO 24032:2021 |
| Vestník: | 03/22 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document describes a method to assess the bioaccumulation of chemicals in snails, i.e. concentrations of metal(loid)s (ME) or organic compounds [e.g. polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs)] accumulated in their tissues. This document presents how to prepare snails for caging in situ for 28 days, the in situ test design and then how to collect and prepare the snails until conservation and further analysis. If a kinetic study of accumulation is necessary, sampling of snails at different time-points during exposure is possible as well [13],[19],[22]. This document excludes analytical methods. Preparation (extraction and mineralization) of the samples and quantification of chemicals are not in the scope of the present document. |
| Náhľad normy: | Náhľad normy (PDF) |