Underground tanks of glass-reinforced plastics (GRP). Horizontal cylindrical tanks for the non-pressure storage of liquid petroleum based fuels. Part 3. Requirements and test methods for double wall tanks
玻璃钢(GRP)地下储罐 卧式圆柱形储罐 用于无压储存液态石油基燃料 第三部分 双壁储罐的要求和试验方法