NF EN 238

NF EN 238

August 1996
Standard Current mandatory application standard
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Liquid petroleum products. Petrol. Determination of the benzene content by infrared spectrometry.

Le présent document décrit une méthode dodos age au benzène dans l'essence par spectrométrie d'absorption infrarouge. Elle s'applique pour des teneurs en benzène comprises entre 0,1 % V/V et 20 % V/V. La seule interférence relevée est celle du cyclopentadiène.

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Main informations

Collections

National standards and national normative documents

Publication date

August 1996

Number of pages

10 p.

Reference

NF EN 238

ICS Codes

75.160.20   Liquid fuels

Classification index

M07-064

Print number

1 - 01/08/1996

European kinship

EN 238:1996
Sumary
Liquid petroleum products. Petrol. Determination of the benzene content by infrared spectrometry.

Le présent document décrit une méthode dodos age au benzène dans l'essence par spectrométrie d'absorption infrarouge. Elle s'applique pour des teneurs en benzène comprises entre 0,1 % V/V et 20 % V/V. La seule interférence relevée est celle du cyclopentadiène.
Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Principe
  • 4 Produits et réactifs
  • 5 Appareillage
  • 6 Échantillonnage
  • 7 Mode opératoire
  • 8 Calcul
  • 9 Expression des résultats
  • 10 Fidélité
  • 11 Rapport d'essai
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