GB/T 26978.5-2011 现场组装立式圆筒平底钢质液化天然气储罐的设计与建造 第5部分:试验、干燥、置换及冷却 Design and manufacture of site built,vertical,cylindrical,flat-bottomed steel tanks for the storage of liquefied natural gases—Part 5:Testing,drying,purging and cool-down
Design and manufacture of site built,vertical,cylindrical,flat-bottomed steel tanks for the storage of liquefied natural gases—Part 5:Testing,drying,purging and cool-down