STN P CEN/TS 17707
| Name: | STN P CEN/TS 17707 |
| Validity: | Withdrawn |
| Number of pages: | 20 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Rastlinné biostimulátory. Stanovenie obsahu kvasiniek a plesní |
| English title | Plant biostimulants - Determination of the yeast and mould content |
| Release Date: | 01. 07. 2022 |
| Date of withdrawal: | 01. 03. 2025 |
| ICS: | 65.080 |
| Sorting character/National clasification code | 46 5608 |
| Level of incorporation: | idt CEN/TS 17707:2022 |
| Official Journal | 06/22 |
| Amendments | |
| Replaced by: | STN EN 17707:2025-03 (46 5608) |
| Repleces: | |
| Note in Official Journal: | Táto predbežná slovenská technická norma je určená na overenie. Prípadné pripomienky pošlite do marca 2024 Úradu pre normalizáciu, metrológiu a skúšobníctvo SR. |
| Subject of the standard: | This document specifies a horizontal method for the enumeration of yeasts and moulds present in plant biostimulants intended for use in agriculture, by means of the colony count technique after aerobic incubation at 25 °C ± 2,5 °C. This document allows the enumeration of yeasts and moulds, in technical and formulated plant biostimulant, both in liquid and solid state. The method is applicable to microbial plant biostimulant except those composed of fungi or yeast to verify that the concentration of yeast and moulds does not exceed the respective limits described in the EU Fertilisers Regulation [1]. If necessary, yeast and mould enumerated can be identified using suitable identification tests. |
| Preview: | Náhľad normy (PDF) |