KS ISO 20847: 2004

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

Specifies an energy dispersive X-ray fluorescence (EDXRF) test method for the determination of the sulfur content of motor gasolines, including those containing up to 2,7 % (m/m) oxygen, and of diesel fuels, including those containing up to 5 % (V/