Standard

ISO 21258:2010

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ISO 21258:2010 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. ISO 21258:2010 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.

Specifiche dei prodotti

  • Standard da ISO
  • Pubblicato:
  • Edizione: 1
  • Tipo di documento: IS
  • Pagine
  • Publisher ISO
  • Distributor ISO
  • ICS 13.040.40
  • International TC ISO/TC 146/SC 1

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