STN EN ISO 15952
| Name: | STN EN ISO 15952 |
| Validity: | Valid |
| Number of pages: | 46 |
| Language: |
EN
|
| Paper: | 18,90€ |
| Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
| Slovak title | Kvalita pôdy. Vplyvy znečistenia na juvenilné štádiá slimáka záhradného (Helicidae). Stanovenie vplyvu znečistenia pôdy na rast (ISO 15952: 2018) |
| English title | Soil quality - Effects of pollutants on juvenile land snails (Helicidae) - Determination of the effects on growth by soil contamination (ISO 15952:2018) |
| Release Date: | 01. 01. 2019 |
| Date of withdrawal: | |
| ICS: | 13.080.30 |
| Sorting character/National clasification code | 46 5226 |
| Level of incorporation: | idt EN ISO 15952:2018, idt ISO 15952:2018 |
| Official Journal | 12/18 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN ISO 15952:2011-10 (46 5226) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a semi-static method for determining the effects of contaminants on growth and survival of young snails, usually Helix aspersa aspersa Müller. The animals are exposed via the cutaneous and digestive route using a test substrate (artificial or natural soil according to the objective of the study) to which defined amounts of the following are added: - substances, mixtures or preparations; - soils (contaminated or of unknown quality) or waste materials. This test takes into account the possible changes in the test substance, preparation, soil or waste material because the test mixtures are prepared and renewed every week during the 28-day test period. A static method may be implemented in addition to the semi-static method (optional). This method is described in Annex A. This method does not apply to substances for which the air/soil partition coefficient is greater than one, or to substances with vapour pressure exceeding 300 Pa, at 25 °C. |
| Preview: | Náhľad normy (PDF) |