DIN EN 14620-4:2023 用于储存工作温度在 0℃ 和 -196℃ 之间的冷冻液化气体的现场建造的立式、圆柱形、平底罐系统的设计和制造 第4部分:绝缘部件
Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 ?C and -196 ?C - Part 4: Insulation components; German and English version prEN