STN EN 17120
Name: | STN EN 17120 |
Validity: | Valid |
Number of pages: | 13 |
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 | Fotokatalýza. Čistenie vody. Účinnosť fotokatalytických materiálov meraním odbúravania fenolu |
English title | Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation |
Release Date: | 01. 08. 2019 |
Date of withdrawal: | |
ICS: | 25.220.20 |
Sorting character/National clasification code | 03 9009 |
Level of incorporation: | idt EN 17120:2019 |
Official Journal | 07/19 |
Amendments | |
Replaced by: | |
Repleces: | |
Note in Official Journal: | |
Subject of the standard: | This document describes a test method to evaluate the performance of photocatalytic materials in water purification by measuring phenol degradation. This test method is applicable to photocatalytic materials in form of powders (suspensions in water, slurries) under UV irradiation. The photocatalytic performance of the tested material is assessed by the observed rate of phenol degradation at specified experimental conditions as determined by HPLC. |
Preview: | Náhľad normy (PDF) |