EN 14620-3:2006
工作温度0℃~-165℃的储存冷冻液态气体用垂直圆柱平底钢罐现场制造的设计和生产.第3部分:混凝土部件
Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -165 °C - Part 3: Concrete components