NF EN 17178

Liquid petroleum products - Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopy

Le présent document spécifie une méthode d'essai par fluorescence ultra-violette (UV) qui permet la détermination de la teneur en soufre dans les gaz de pétrole liquéfiés (GPL) contenant jusqu'à 0,35 pour cent (m/m) d'halogènes et dont les teneurs en soufre se trouvent dans l'intervalle de 2 à 50 mg/kg. Cette méthode d'essai ne détecte pas les composés soufrés qui ne se vaporisent pas dans les conditions de l'essai.

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