UNI 11247 : 2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
DETERMINATION OF THE DEGRADATION OF NITROGEN OXIDES IN THE AIR BY INORGANIC PHOTOCATALYTIC MATERIALS: CONTINUOUS FLOW TEST METHOD
14-03-2024
11-11-2010
1 SCOPO E CAMPO DI APPLICAZIONE
2 RIFERIMENTI NORMATIVI
3 PRINCIPIO
4 INTERFERENZE
5 APPARECCHIATURA
6 PREPARAZIONE DEI CAMPIONI
7 PROCEDIMENTO
8 DETERMINAZIONE DELL'INDICE DI ABBATTIMENTO FOTOCATALITICO
9 RAPPORTO DI PROVA
APPENDICE A (informativa) - INCERTEZZA DI MISURA DELL'INDICE
DI ABBATTIMENTO FOTOCATALITICO
BIBLIOGRAFIA
This standard describes a method aimed at assessing the index of photocatalytic abatement for nitrogen oxides NOX (NO+NO2) occurring in the source gas, due to the action of inorganic materials present in cementitious and/or lime or ceramic matrices.
| Committee |
CT 33
|
| DocumentType |
Test Method
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Withdrawn
|
| Supersedes |
| UNI EN ISO 9169 : 2006 | AIR QUALITY - DEFINITION AND DETERMINATION OF PERFORMANCE CHARACTERISTICS OF AN AUTOMATIC MEASURING SYSTEM |
| UNI 10878 : 2000 | EMISSION MEASUREMENT - DETERMINATION OF NITRIC OXIDE (NO AND NO[2]) IN CONVEYED GAS FLOWS - NON DISPERSIVE INFRARED (NDIR) AND ULTRAVIOLET (NDUV) SPECTROMETRY AND CHEMILUMINESCENCE METHODS |
| UNI CEI ENV 13005 : 2000 | GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT |
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