STN EN 17712
| Označenie: | STN EN 17712 |
| Platnosť: | Platná |
| Počet strán: | 20 |
| Jazyk: |
EN
|
| Listinná verzia: | 14,10€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
12,69€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 14,10€ c) S možnosťou tlače, prenosu textu a obrázkov: 18,33€ |
| Slovenský názov: | Rastlinné biostimulátory. Detekcia Staphylococcus aureus |
| Anglický názov: | Plant biostimulants - Detection of Staphylococcus aureus |
| Dátum vydania: | 01. 03. 2025 |
| Dátum zrušenia: | |
| ICS: | 65.080 |
| Triediaci znak: | 46 5613 |
| Úroveň zapracovania: | idt EN 17712:2024 |
| Vestník: | 02/25 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN P CEN/TS 17712:2022-07 (46 5613) |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document specifies a method to verify that the pathogen Staphylococcus aureus is absent from microbial plant biostimulants. The method is based on the enumeration of coagulase-positive staphylococci in a sample by counting of colonies obtained on a solid medium (Baird-Parker medium) after aerobic incubation at 36 °C ± 2 °C. This document is applicable to all formulations of microbial plant biostimulants in liquid or solid form. This document is not applicable to other fertilizing products. 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 % in the blend by mass or volume, or in the case of liquid form by dry mass. If Plant Biostimulants is not the highest % in the blend, the European Standard for the highest % of the blend applies. ... |
| Náhľad normy: | Náhľad normy (PDF) |