ISO 20847:2004

Apply For Services

Petroleum products — Determination of sulfur content of automotive fuels — Energy-dispersive X-ray fluorescence spectrometry

ISO 20847:2004 is an international standard that specifies a method for determining the sulfur content of automotive fuels (like gasoline and diesel) using Energy Dispersive X-ray Fluorescence (EDXRF) spectrometry; essentially, it outlines a standardized procedure to measure the amount of sulfur in these fuels with a specific analytical technique.