scope:

This European Standard specifies an ultraviolet (UV) fluorescence test method for the determination of the sulfur content of liquefied petroleum gases (LPG) containing up to 0,35 % (m/m) halogens, and having sulfur contents in the range of 2 mg/kg to 50 mg/kg. Other products can be analysed for total sulfur content per this test method; however, no precision data for products other than liquefied petroleum gases and for sulfur content levels outside the specified range have been established for this test method. This test method may not detect sulfur compounds that do not vaporize under the conditions of the test.