STN EN 16980-1
| Name: | STN EN 16980-1 |
| 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 | Fotokatalýza. Skúšobné metódy s nepretržitým prietokom. Časť 1: Stanovenie odbúravania oxidu dusnatého (NO) fotokatalytickými materiálmi v ovzduší |
| English title | Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials |
| Release Date: | 01. 12. 2021 |
| Date of withdrawal: | |
| ICS: | 13.040.20, 87.040, 87.060.20, 91.100.10 |
| Sorting character/National clasification code | 03 9006 |
| Level of incorporation: | idt EN 16980-1:2021 |
| Official Journal | 11/21 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN P CEN/TS 16980-1:2017-05 (03 9006) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a method for assessing the performance of photocatalytic inorganic materials contained in cement mortars and/or limes or ceramic-based matrices, paints or materials deposited as thin films or coatings on a variety of substrates for the photocatalytic abatement of nitric oxide in the gas phase. This method does not apply to the assessment of samples to be applied with flow perpendicular to the surface or flow permeating the surface itself as polymeric and paper filters, honeycomb structures and suchlike. The performance for the photocatalytic sample under test is evaluated by measuring the degradation rate of nitric oxide (NO) using the method specified herein. The photocatalytic abatement rate is calculated from the observed rate by eliminating the effects of mass transfer. |
| Preview: | Náhľad normy (PDF) |