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BS EN ISO 21258:2010

Current

Current

The latest, up-to-date edition.

Stationary source emissions. Determination of the mass concentration of dinitrogen monoxide (N2O). Reference method. Non-dispersive infrared method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

07-31-2010

This International Standard specifies a method for sampling, sample conditioning and determination of dinitrogen monoxide (N2O) content in the flue gas emitted from ducts and stacks to atmosphere. It sets out the non-dispersive infrared (NDIR) analytical technique, including the sampling system and sample gas conditioning system.

This International Standard is a reference method for periodic monitoring and for calibration, adjustment or control of automatic monitoring systems permanently installed on a stack.

This reference method has been successfully tested on a sewage sludge incinerator where the N2O concentration in the flue gas was up to about 200mg/m3.

Committee
EH/2/1
DevelopmentNote
Supersedes 08/30158227 DC. (07/2010)
DocumentType
Standard
Pages
43
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 21258:2010 Identical
EN ISO 21258:2010 Identical

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ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
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