Draft Document - Specification for the design and manufacture of site built, vertical, cylindrical, flat-bottomed, above ground, welded, steel tanks for the storage of liquids at ambient temperature and above; German and English version prEN 14015:2017
文件草案——环境温度及以上液体储存用现场建造的立式圆柱形平底地上焊接钢制储罐的设计和制造规范;德文版和英文版prEN 14015:2017