压力平衡底阀|沙特标准|SASO-EN-13316
SASO-EN-13316
Tanks for transport of dangerous goods – Service equipment for tanks – Pressure balanced foot valve
危险货物运输罐 – 罐服务设备 – 压力平衡底阀
Applying Type : Standard Specification
Standard Year : 2002
Approval Year : 2011