STN EN 17090
Name: | STN EN 17090 |
Validity: | Valid |
Number of pages: | 10 |
Language: |
EN
|
Paper: | 9,70€ |
Electronic version |
a) Only read (without ability to print and copy)
8,73€ b) Without ability to print, with ability to copy (printscreen) 9,70€ c) With ability to print and copy (printscreen) 12,61€ |
Slovak title | Hnojivá. Stanovenie inhibítora nitrifikácie DMPSA v hnojivách. Metóda HPLC |
English title | Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC) |
Release Date: | 01. 05. 2019 |
Date of withdrawal: | |
ICS: | 65.080 |
Sorting character/National clasification code | 65 4841 |
Level of incorporation: | idt EN 17090:2018 |
Official Journal | 04/19 |
Amendments | |
Replaced by: | |
Repleces: | |
Note in Official Journal: | |
Subject of the standard: | This document specifies a method for the determination of nitrification inhibitor 2-(3,4-dimethyl-pyrazol-1-yl)-succinic acid (DMPSA) using high-performance liquid chromatography (HPLC), which is applicable to all mineral fertilizers. |
Preview: | Náhľad normy (PDF) |