[inglés] Safety standard for level crossings of industrial entreprise railroads Jurisdicción China Ańo 1988 Publicado en chino Título original / otro título [chino] Gongye qiye tielu doakou anquan biaozhun Fuente [inglés] In: Reference Collection of National Occupational Safety and Health Standards 1985-1986, China Standards Publishing Co., Beijing, China, Apr. 1988, p.276-341. Illus. Price: CNY 11.00 (whole volume). Número de referencia GB 6389-86 Descriptores [Principales] China, pasos a nivel, reglamentos de seguridad, transporte por ferrocarril [Secundarios] comentario de norma, ferrocarriles industriales, norma Categoría Riesgos mecánicos, transporte Resumen [inglés] This standard (effective 1 Apr. 1987) applies to level crossings of railroads managed by industrial enterprises (except for mine and forestry railroads), but not to railroads under the jurisdiction of the Ministry of Railways. It defines the physical setup at the crossings; grades (categories) of level crossings; safety facilities and manning requirement for each grade; specifications of traffic lights, traffic signs, guard posts and road markings at the crossings. Commentaries to all divisions of the standard are appended. The Russian and Japanese gradings of railroad level crossings, and the grading proposed by the Ministry of Railways (China) are also annexed. CIS No. 92-1446 Número de registro 58854