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UNI 11247 : 2010

UNI 11247 : 2010

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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

Withdrawn date

14-03-2024

Published date

11-11-2010

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

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Withdrawn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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