[inglés] Safe surface voltage of light fuel oil in tank filling operations Jurisdicción China Ańo 1988 Publicado en chino Título original / otro título [chino] Qingzhi youpin zhuangyou anquan youmian dianweizhi Fuente [inglés] In: Reference Collection of National Occupational Safety and Health Standards 1985-1986, China Standards Publishing Co., Beijing, China, Apr. 1988, p.623-631. Price: CNY 11.00 (whole volume). Número de referencia GB 6951-86 Descriptores [Principales] China, aceites combustibles, medida de la electricidad estática, medida de la tensión eléctrica [Secundarios] comentario de norma, electricidad estática, norma Categoría Riesgos eléctricos Resumen [inglés] This standard (effective 1 Sep. 1987) defines the surface electric potential of light fuel oils to be the potential difference between earth and oil surface, the potential difference being due to the accumulation of static charges during transportation. The safety limit is set at 12,000V. The method of measuring the surface electric potential of oil in oil tanks during tank-filling operations is described. List of references concerning conditions for surface electric discharge and ignition of fuel. Discussion of the determination of surface electric potential in the United States, Japan and China. CIS No. 93-35 Número de registro 59524