止回阀|沙特标准|SASO-ISO-15500-3
SASO-ISO-15500-3
Road vehicles – Compressed natural gas (CNG) fuel system components – Part 3: Check valve
道路车辆 – 压缩天然气 (CNG) 燃料系统部件 – 第 3 部分:止回阀
Applying Type : Standard Specification
Standard Year : 2012
Approval Year : 2014