1) Steel cylinders for the liquefied petroleum gas
GB 17259-1998 机动车用液化石油气钢瓶
2) Valves for liquefied petroleum gas cylinders
GB 7512-1998 液化石油气瓶阀
3) Steel cylinders for the on--board of compressed natural gas as a fuel for vehicles
GB 17258-1998 汽车用压缩天然气钢瓶
4) Special threads for gas cylinders
GB 8335-1998 气瓶专用螺纹
5) Steel pressure vessels
GB 150-1998 钢制压力容器
6) Steel spherical tanks
GB 12337-1998 钢制球形储罐
参考词条