STN P CEN/TS 17705
| Name: | STN P CEN/TS 17705 |
| Validity: | Valid |
| Number of pages: | 16 |
| 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 fosforitanov |
| English title | Plant biostimulants - Determination of phosphonates |
| Release Date: | 01. 07. 2022 |
| Date of withdrawal: | |
| ICS: | 07.080 |
| Sorting character/National clasification code | 46 5606 |
| Level of incorporation: | idt CEN/TS 17705:2022 |
| Official Journal | 06/22 |
| Amendments | |
| Replaced by: | |
| 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 method for the extraction and determination of phosphonates (P–PO3) in plant biostimulants using ion chromatography and conductivity detection (IC-CD). This document is also applicable to the blends of fertilizing products where plant biostimulants are the main part of the blend. Otherwise, the Technical Specification for the main part of the blend applies. |
| Preview: | Náhľad normy (PDF) |