BS EN 14789:2017 - Stationary source emissions. Determination of volume concentration of oxygen. Standard reference method: Paramagnetism

BS EN 14789:2017

Stationary source emissions. Determination of volume concentration of oxygen. Standard reference method: Paramagnetism

Status : Current   Published : January 2017

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PDF

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HARDCOPY



This European Standard specifies the standard reference method (SRM) based on the paramagnetic principle for the determination of the oxygen concentrations 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 performance 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 to periodic monitoring and 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 (AM) 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 plants and on a recognized test bench. It has been validated for sampling periods of 30 min in the range from 3 % to 21 %. Oxygen concentration values, expressed as volume concentrations, are used to allow results of emission measurements to be standardised to the oxygen reference concentration and dry gas conditions required e.g. by EU Directive 2010/75/EC on industrial emissions.

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 14789:2017
TitleStationary source emissions. Determination of volume concentration of oxygen. Standard reference method: Paramagnetism
StatusCurrent
Publication Date31 January 2017
Normative References(Required to achieve compliance to this standard)EN 14793:2017, EN 15267-4:2017, EN 15259:2007
Informative References(Provided for Information)ISO 5725-6:1994, EN 14790:2017
ReplacesBS EN 14789:2005
International RelationshipsEN 14789:2017
Draft Superseded By14/30293541 DC
DescriptorsIncineration (waste), Combustion products, Gas analyzers, Sampling methods, Chimneys, Sampling equipment, Oxygen, Magnetic fields, Air pollution, Performance, Flues, Determination of content, Gas analysis, Emission measurement, Chemical analysis and testing
ICS13.040.40
Title in FrenchEmissions de sources fixes. Détermination de la concentration volumique en oxygène. Méthode de référence normalisée: Paramagnétisme
Title in GermanEmissionen aus stationären Quellen. Bestimmung der Volumenkonzentration von Sauerstoff. Standardreferenzverfahren: Paramagnetismus
CommitteeEH/2/1
ISBN978 0 580 85049 3
PublisherBSI
FormatA4
DeliveryYes
Pages46
File Size761 KB
Price£240.00


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