BS EN ISO 21258:2010
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
Hardcopy , PDF
English
31-07-2010
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
EH/2/1
|
| DevelopmentNote |
Supersedes 08/30158227 DC. (07/2010)
|
| DocumentType |
Standard
|
| Pages |
43
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| Standards | Relationship |
| ISO 21258:2010 | Identical |
| EN ISO 21258:2010 | Identical |
| VDI 2469 Blatt 2:2005-02 | Gaseous emission measurement - Measurement of nitrous oxide - Automatic infrared spectrometric method |
| ISO 14956:2002 | Air quality — Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty |
| EN 15259:2007 | Air quality - Measurement of stationary source emissions - Requirements for measurement sections and sites and for the measurement objective, plan and report |
| EN 13284-1:2017 | Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method |
| ISO 3534-2:2006 | Statistics — Vocabulary and symbols — Part 2: Applied statistics |
| ISO/TS 21748:2004 | Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty estimation |
| ISO 12039:2001 | Stationary source emissions Determination of the mass concentration of carbon monoxide, carbon dioxide and oxygen in flue gas Performance characteristics of automated measuring systems |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 20988:2007 | Air quality Guidelines for estimating measurement uncertainty |
| EN 14792:2017 | Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
| ISO 9169:2006 | Air quality Definition and determination of performance characteristics of an automatic measuring system |
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