STN EN 17715
| Označenie: | STN EN 17715 |
| Platnosť: | Platná |
| Počet strán: | 36 |
| Jazyk: |
EN
|
| Listinná verzia: | 17,20€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
15,48€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 17,20€ c) S možnosťou tlače, prenosu textu a obrázkov: 22,36€ |
| Slovenský názov: | Rastlinné biostimulátory. Detekcia Shigella spp. |
| Anglický názov: | Plant biostimulants - Detection of Shigella spp. |
| Dátum vydania: | 01. 03. 2025 |
| Dátum zrušenia: | |
| ICS: | 65.080 |
| Triediaci znak: | 46 5616 |
| Úroveň zapracovania: | idt EN 17715:2024 |
| Vestník: | 02/25 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN P CEN/TS 17715:2022-07 (46 5616) |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document provides a method for verifying that the pathogen Shigella spp. is not present in microbial plant biostimulants. The detection method for Shigella pathogens is not sensitive and quantification is rarely performed. Detection is usually performed using an enrichment medium followed by subculturing onto a variety of selective media. This document is applicable to the blends of fertilizing products where a blend is a mix of at least two of the following component EU fertilising products categories: Fertilizers, Liming Materials, Soil Improvers, Growing Media, Plant Biostimulants and where the following category Plant Biostimulants is the highest percentage in the blend by mass or volume, or in the case of liquid form by dry mass. If Plant Biostimulants is not the highest percentage in the blend, the European Standard for the highest percentage of the blend applies. In case a blend of fertilizing products is composed of components in equal quantity or in case the component EU fertilising ... |
| Náhľad normy: | Náhľad normy (PDF) |