STN EN ISO 23753-1/Zmena A1
| Name: | STN EN ISO 23753-1/Zmena A1 |
| Validity: | Valid |
| Number of pages: | 12 |
| 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 | Kvalita pôdy. Stanovenie aktivity dehydrogenázy v pôde. Časť 1: Metóda s použitím trifenyltetrazóliumchloridu (TTC) (ISO 23753-1: 2019/Amd 1: 2020) |
| English title | Soil quality - Determination of dehydrogenases activity in soils - Part 1: Method using triphenyltetrazolium chloride (TTC) (ISO 23753-1:2019) |
| Release Date: | 01. 03. 2021 |
| Date of withdrawal: | |
| ICS: | 13.080.30 |
| Sorting character/National clasification code | 46 5260 |
| Level of incorporation: | idt EN ISO 23753-1:2019/A1:2020, idt ISO 23753-1:2019/Amd 1:2020 |
| Official Journal | 02/21 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a method for determining the activity of dehydrogenases enzymes in soil using 2,3,5-triphenyltetrazolium chloride (TTC). |
| Preview: | Náhľad normy (PDF) |