NF ISO 18145

NF ISO 18145

January 2004
Standard Current

Environmental tobacco smoke - Determination of vapour phase nicotine and 3-ethenylpyridine in air - Gas-chromatographic method

ISO 18145:2003 specifies a method for the sampling and determination of nicotine and 3-ethenylpyridine (3-EP) in environmental tobacco smoke (ETS). This method is applicable to personal and area sampling.

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Main informations

Collections

National standards and national normative documents

Publication date

January 2004

Number of pages

22 p.

Reference

NF ISO 18145

ICS Codes

13.040.20   Ambient atmospheres
65.160   Tobacco, tobacco products and related equipment

Classification index

V37-047

Print number

1 - 05/03/2004

International kinship

ISO 18145:2003
Sumary
Environmental tobacco smoke - Determination of vapour phase nicotine and 3-ethenylpyridine in air - Gas-chromatographic method

ISO 18145:2003 specifies a method for the sampling and determination of nicotine and 3-ethenylpyridine (3-EP) in environmental tobacco smoke (ETS). This method is applicable to personal and area sampling.

Replaced standards (1)
NF ISO 11454
May 1997
Standard Cancelled
Tobacco and tobacco products. Determination of vapour-phase nicotine in air. Gas-chromatographic method.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Principe
  • 5 Limites et détection
    2
  • 6 Réactifs
    2
  • 7 Appareillage 4
  • 8 Échantillonnage
    5
  • 8.1 Étalonnage de la pompe d'échantillonnage individuel
    5
  • 8.2 Préparation des tubes adsorbants et de la pompe d'échantillonnage individuel
    6
  • 8.3 Prélèvement des échantillons
    6
  • 9 Analyses 7
  • 9.1 Généralités 7
  • 9.2 Désorption et extraction de la résine adsorbante
    7
  • 9.3 Chargement de l'échantillonneur automatique
    7
  • 9.4 Dosage par chromatographie en phase gazeuse (GC) de la nicotine et de la 3-éthénylpyridine
    7
  • 10 Expression des résultats
    9
  • 10.1 Calcul de l'efficacité de la désorption
    9
  • 10.2 Calcul de la concentration en analyte dans l'échantillon
    10
  • 10.3 Calcul de la teneur en analyte dans l'air
    11
  • 11 Critères de performance des laboratoires et assurance qualité
    11
  • 12 Répétabilité et reproductibilité
    11
  • 13 Rapport d'essai
    12
  • Annexe A (informative) Critères de performance des laboratoires - Mesures d'assurance qualité
    13
  • Bibliographie
    15
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