BS EN 14792:2017 - Stationary source emissions. Determination of mass concentration of nitrogen oxides. Standard reference method. Chemiluminescence

BS EN 14792:2017

Stationary source emissions. Determination of mass concentration of nitrogen oxides. Standard reference method. Chemiluminescence

Status : Current   Published : January 2017

Format
PDF

Format
HARDCOPY



This European Standard specifies the standard reference method (SRM) based on the chemiluminescence principle for the determination of the nitrogen oxides (NO x) in flue gases emitted to the atmosphere from ducts and stacks. It includes the sampling and the gas conditioning system, as well as the analyser.

This European Standard specifies the characteristics to be determined and the performance criteria to be fulfilled by portable automated measuring systems (P-AMS) based on this measurement method. It applies for periodic monitoring and for the calibration or control of automated measuring systems (AMS) permanently installed on a stack, for regulatory or other purposes.

This European Standard specifies criteria for demonstration of equivalence of an alternative method to the SRM by application of EN 14793:2017.

This European Standard has been validated during field tests on waste incineration, co-incineration and large combustion installations and on a recognized test-bench. It has been validated for sampling periods of 30 min in the range of 0 mg/m 3 to 1 300 mg/m 3 of Nox for large combustion plants and 0 mg/m 3 to 400 mg/m 3 of NO x for waste incineration, according to emission limit values (ELV) laid down in the Directive 2010/75/EU.

The ELV for NO x (NO + NO 2) in EU Directives is expressed in mg/m 3 of NO 2 on a dry basis, at a specified value for oxygen and at standard conditions (273 K and 101,3 kPa).

NOTE

The characteristics of installations, the conditions during field tests and the values of repeatability and reproducibility in the field are given in Annex A.




Standard NumberBS EN 14792:2017
TitleStationary source emissions. Determination of mass concentration of nitrogen oxides. Standard reference method. Chemiluminescence
StatusCurrent
Publication Date31 January 2017
Normative References(Required to achieve compliance to this standard)EN 15259:2007, EN 15267-4:2017, EN 14793:2017
Informative References(Provided for Information)ISO 5725-6:1994, EN 14790:2017, EN 13284-1:2001
ReplacesBS EN 14792:2005
International RelationshipsEN 14792:2017
Draft Superseded By14/30293548 DC
DescriptorsLuminescence, Exhaust gases, Combustion products, Flues, Chimneys, Nitrogen dioxide, Sampling methods, Performance, Determination of content, Calibration, Concentration (chemical), Gas analysis, Test equipment, Chemical analysis and testing, Photometry (chemical analysis), Test specimens, Spectroscopy, Nitrogen oxides, Air, Pollutant gases, Error correction, Emission measurement, Air pollution, Quality, Industrial air pollutants, Specimen preparation
ICS13.040.40
Title in FrenchEmissions de sources fixes. Détermination de la concentration massique des oxydes d'azote. Méthode de référence normalisée. Chimiluminescence
Title in GermanEmissionen aus stationären Quellen. Bestimmung der Massenkonzentration von Stickstoffoxiden. Standardreferenzverfahren. Chemilumineszenz
CommitteeEH/2/1
ISBN978 0 580 85051 6
PublisherBSI
FormatA4
DeliveryYes
Pages60
File Size852 KB
Price£254.00


 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


BSOL

The faster, easier way to work with standards


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


Worldwide Standards
We can source any standard from anywhere in the world


Customers who bought this product also bought

  • BS EN 14789:2017
    Stationary source emissions. Determination of volume concentration of oxygen. Standard reference method: Paramagnetism
  • BS EN 15058:2017
    Stationary source emissions. Determination of the mass concentration of carbon monoxide. Standard reference method: non-dispersive infrared spectrometry
  • BS EN 14790:2017
    Stationary source emissions. Determination of the water vapour in ducts. Standard reference method
  • BS EN 14793:2017
    Stationary source emissions. Demonstration of equivalence of an alternative method with a reference method