NF ISO 22634
Cigarettes - Determination of benzo(a)pyrene in cigarette mainstream smoke - Method using gas chromatography/mass spectrometry
ISO 22634:2008 specifies a method for the determination of benzo[a]pyrene (B[a]P) in the total particulate matter of cigarette mainstream smoke.
This method is specified using ISO 3308 smoking parameters, but is technically compatible with other smoking regimes.
ISO 22634:2008 specifies a method for the determination of benzo[a]pyrene (B[a]P) in the total particulate matter of cigarette mainstream smoke.
This method is specified using ISO 3308 smoking parameters, but is technically compatible with other smoking regimes.
ISO 22634-1:2017 specifies a method for the determination of benzo[a]pyrene (B[a]P) in the total particulate matter of cigarette mainstream smoke using gas chromatography/mass spectrometry (GC/MS) with methanol as extraction solvent. This method was validated using ISO 3308 smoking parameters and is technically compatible with other smoking regimes. An alternative method for the determination of B[a]P is specified in ISO 22634‑2 with a different clean-up using cyclohexane solvent and a reduced analytical run.
- Avant-proposiv
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions1
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4 Exigences et méthodes d'essai2
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4.1 Généralités2
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4.2 Dimensions2
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4.3 Conception4
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5 Marquage15
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6 Instructions d'utilisation15
- Annexe A (informative) Système Mondopoint de désignation et de marquage des chaussures de ski16
- Annexe B (informative) Dimensions et exigences du seconddegré"17
- Bibliographie18
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