ISO 21258
Stationary source emissions — Determination of the mass concentration of dinitrogen monoxide (N2O) — Reference method: Non-dispersive infrared method
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| Organization: | ISO |
| Publication Date: | 15 June 2010 |
| Status: | active |
| Page Count: | 40 |
| ICS Code (Stationary source emissions): | 13.040.40 |
scope:
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 200 mg/m3.
Document History
ISO 21258
June 15, 2010
Stationary source emissions — Determination of the mass concentration of dinitrogen monoxide (N2O) — Reference method: Non-dispersive infrared method
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...