救生设备的充气系统|沙特标准|SASO-ISO-15738
SASO-ISO-15738
Ships and marine technology – Gas inflation systems for inflatable life-saving appliances
船舶和海洋技术-充气救生设备的气体充气系统
救生设备的充气系统|沙特标准|SASO-ISO-15738
SASO-ISO-15738
Ships and marine technology – Gas inflation systems for inflatable life-saving appliances
船舶和海洋技术-充气救生设备的气体充气系统