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ÖNORM EN 15486:2007-12

Действует
Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method
This standard specifies an ultraviolet (UV) fluorescence test method for the determination of the sulfur content of ethanol from 5 mg/kg to 20 mg/kg. Other products may be analysed and other sulfur contents may be determined according to this test method, however, no precision data for products other than ethanol and for results outside the specified range have been established for this International Standard. Halogens interfere with this detection technique at concentrations above approximately 3 500 mg/kg.
ICS
71.080.60 Alcohols. Ethers / Спирты. Эфиры