NF EN ISO 23210

NF EN ISO 23210

October 2009
Standard Current

Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Part 1 : measurement at low concentrations by use of impactors

ISO 23210:2009 specifies a standard reference method for the determination of PM10 and PM2,5 mass concentrations at stationary emission sources by use of two-stage impactors. The measurement method is especially suitable for measurements of mass concentrations below 40 mg/m3 as half-hourly averages in standard conditions (273 K, 1 013 hPa, dry gas). It is an acceptable method for the measurement in the flue gas of different installations, such as cement and steel production plants, as well as combustion processes.ISO 23210:2009 is not applicable to the sampling of flue gases that are saturated with water vapour.ISO 23210:2009 is not applicable where the majority of the particles are likely to exceed PM10, for example, in the case of raw gases or plant operating failures.ISO 23210:2009 cannot be used for the determination of the total mass concentration of dust.ISO 23210:2009 describes the design, use and theory of round-nozzle impactors. It does not exclude other types of impactors, provided these systems meet the performance criteria specified in ISO 23210:2009 in a validation of the impactor performed by an independent testing laboratory.

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Main informations

Collections

National standards and national normative documents

Publication date

October 2009

Number of pages

57 p.

Reference

NF EN ISO 23210

ICS Codes

13.040.40   Stationary source emissions

Classification index

X43-710

Print number

1

International kinship

ISO 23210:2009

European kinship

EN ISO 23210:2009
Sumary
Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Part 1 : measurement at low concentrations by use of impactors

ISO 23210:2009 specifies a standard reference method for the determination of PM10 and PM2,5 mass concentrations at stationary emission sources by use of two-stage impactors. The measurement method is especially suitable for measurements of mass concentrations below 40 mg/m3 as half-hourly averages in standard conditions (273 K, 1 013 hPa, dry gas). It is an acceptable method for the measurement in the flue gas of different installations, such as cement and steel production plants, as well as combustion processes.

ISO 23210:2009 is not applicable to the sampling of flue gases that are saturated with water vapour.

ISO 23210:2009 is not applicable where the majority of the particles are likely to exceed PM10, for example, in the case of raw gases or plant operating failures.

ISO 23210:2009 cannot be used for the determination of the total mass concentration of dust.

ISO 23210:2009 describes the design, use and theory of round-nozzle impactors. It does not exclude other types of impactors, provided these systems meet the performance criteria specified in ISO 23210:2009 in a validation of the impactor performed by an independent testing laboratory.

Table of contents
  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    2
  • 4 Symboles et abréviations
    4
  • 5 Principe de la méthode
    6
  • 6 Spécification de l'impacteur à deux étages
    9
  • 7 Équipement d'échantillonnage
    12
  • 8 Préparation, mode opératoire de mesurage et post-traitement
    15
  • 9 Calcul des résultats
    19
  • 10 Caractéristiques de performance
    19
  • 11 Rapport
    22
  • Annexe A (normative) Calcul du débit volumique de l'échantillon traversant l'impacteur
    23
  • Annexe B (informative) Équations générales relatives à la théorie de l'impaction
    31
  • Annexe C (informative) Résultats des méthodes de validation
    33
  • Annexe D (informative) Influence des variations de la température et de la composition des effluents gazeux sur le nombre de Reynolds
    40
  • Annexe E (informative) Buse d'entrée
    42
  • Annexe F (informative) Liste d'appareillage
    43
  • Annexe G (normative) Détermination d'un point d'échantillonnage représentatif
    45
  • Bibliographie
    47
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