General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 380-1977
Replace
GB 380-1964
Scope
This method is suitable for determining the sulfur content of light petroleum products (gasoline: kerosene, diesel oil, etc.) whose Reid vapor pressure is not higher than 600 mmHg. The petroleum products are burned in a lamp, the sulfur dioxide generated is absorbed with an aqueous solution of sodium carbonate, and is determined by volumetric analysis.
GB/T 380-1977 history
1977GB/T 380-1977 Determination of sulfur content in petroleum products(lamp method)