GOST R 55597-2013 高压容器和装置. 强度计算规范和方法. 外壳和头部遭受外压时的开口补强. 喷嘴遭受外部静态荷载时的强度计算
High pressure vessels and apparatus. Norms and methods of strength calculation. Reinforcement of openinys in shells and heads external pressure. Strength calculation under external static loads on the nozzle