NF ISO 15202-1

NF ISO 15202-1

September 2020
Standard Current

Workplace air - Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry - Part 1 : sampling

This document specifies a method for collecting samples of airborne particulate matter for subsequent determination of metals and metalloids using inductively coupled plasma — atomic emission spectrometry (ICP-AES). Samples obtained using the method described herein can also be subsequently analysed for elemental composition by other instrumental methods, such as atomic absorption spectrometry (AAS) or inductively coupled plasma mass spectrometry (ICP-MS). The method is not applicable to the sampling of mercury, which is present in air in the vapour phase at ambient temperatures; inorganic compounds of metals and metalloids that are permanent gases, e.g. arsine (AsH3); or inorganic compounds of metals and metalloids that are present in the vapour phase at ambient temperatures, e.g. arsenic trioxide (As2O3). NOTE Although the method does not describe a means of collecting inorganic compounds of metals and metalloids that are present in the vapour phase, in most instances this is relatively easily to achieve by using a back-up filter which has been pre-treated to trap the compound(s) of interest, e.g. a back-up paper pad impregnated with sodium carbonate is suitable for collecting arsenic trioxide (see ISO 11041[2]). The method is applicable to personal sampling of the inhalable, thoracic or respirable fraction of airborne particles, as defined in ISO 7708, and to static sampling. This document excludes sampling of surfaces or bulk materials. Guidance on collection of samples for surfaces may be found in ASTM D7659[7].

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Main informations

Collections

National standards and national normative documents

Thematics

Gestion des risques et SST

Publication date

September 2020

Number of pages

23 p.

Reference

NF ISO 15202-1

ICS Codes

13.040.30   Workplace atmospheres

Classification index

X43-265-1

Print number

1

International kinship

ISO 15202-1:2020
Sumary
Workplace air - Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry - Part 1 : sampling

This document specifies a method for collecting samples of airborne particulate matter for subsequent determination of metals and metalloids using inductively coupled plasma — atomic emission spectrometry (ICP-AES). Samples obtained using the method described herein can also be subsequently analysed for elemental composition by other instrumental methods, such as atomic absorption spectrometry (AAS) or inductively coupled plasma mass spectrometry (ICP-MS).

The method is not applicable to the sampling of mercury, which is present in air in the vapour phase at ambient temperatures; inorganic compounds of metals and metalloids that are permanent gases, e.g. arsine (AsH3); or inorganic compounds of metals and metalloids that are present in the vapour phase at ambient temperatures, e.g. arsenic trioxide (As2O3).

NOTE Although the method does not describe a means of collecting inorganic compounds of metals and metalloids that are present in the vapour phase, in most instances this is relatively easily to achieve by using a back-up filter which has been pre-treated to trap the compound(s) of interest, e.g. a back-up paper pad impregnated with sodium carbonate is suitable for collecting arsenic trioxide (see ISO 11041[2]).

The method is applicable to personal sampling of the inhalable, thoracic or respirable fraction of airborne particles, as defined in ISO 7708, and to static sampling.

This document excludes sampling of surfaces or bulk materials. Guidance on collection of samples for surfaces may be found in ASTM D7659[7].

Replaced standards (1)
NF ISO 15202-1
July 2012
Standard Cancelled
Workplace air - Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry - Part 1 : sampling

Le présent document spécifie une méthode d'échantillonnage de matière particulaire en suspension dans l'air par la détermination des métaux et métalloïdes par spectrométrie d'émission atomique avec plasma à couplage inductif (ICP-AES). Les échantillons obtenus en utilisant la méthode décrite ici peuvent aussi être analysés par d'autres méthodes instrumentales afin de déterminer leur composition élémentaire, par exemple par spectrométrie d'absorption atomique (AAS) ou spectrométrie de masse avec plasma à couplage inductif (ICP-MS).

Table of contents
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  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Exigences
  • 6 Réactions
  • 7 Réactifs
  • 8 Appareillage de laboratoire
  • 9 Mode opératoire
  • 10 Cas particuliers
  • 11 Enregistrements de laboratoire
  • Annexe A Précautions de sécurité à respecter lors de l'utilisation d'acide fluorhydrique et perchlorique
  • Annexe B Méthode de mise en solution d'échantillon pour les composés solubles de métaux et métalloïdes
  • Annexe C Mise en solution d'échantillon à l'aide d'acide nitrique et d'acide chlorhydrique sur plaque chauffante
  • Annexe D Mise en solution d'échantillon à l'aide d'acide fluorhydrique et d'acide nitrique par agitation par ultrason
  • Annexe E Mise en solution en utilisant de l'acide sulfurique et du peroxyde d'hydrogène sur plaque chauffante
  • Annexe F Mise en solution en utilisant de l'acide nitrique et de l'acide perchlorique sur plaque chauffante
  • Annexe G Mise en solution d'échantillon dans un système de digestion par micro-ondes en récipient fermé
  • Annexe H Mise en solution d'échantillon à 95 °C sur bloc chauffant
  • Annexe I Action à mener en présence de particules visibles, non dissoutes, après mise en solution d'échantillon
  • Annexe J Dépôts sur les parois des dispositifs de prélèvement
  • Bibliographie
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