STN EN ISO 20227
| Name: | STN EN ISO 20227 |
| Validity: | Valid |
| Number of pages: | 32 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Kvalita vody. Stanovenie inhibície rastu Spirodela polyrhiza vplyvom odpadových vôd, prírodných vôd a chemických látok. Metóda nezávislého mikrobiotestu so zásobnou kultúrou (ISO 20227: 2017) |
| English title | Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017) |
| Release Date: | 01. 02. 2018 |
| Date of withdrawal: | |
| ICS: | 13.060.70 |
| Sorting character/National clasification code | 75 7748 |
| Level of incorporation: | idt EN ISO 20227:2017, idt ISO 20227:2017 |
| Official Journal | 01/18 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | |
| Preview: | Náhľad normy (PDF) |