阀门、法兰和管件用灰口铸铁铸件|沙特标准|SASO-ASTM-A126
SASO-ASTM-A126
Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
阀门、法兰和管件用灰口铸铁铸件的标准规范
Applying Type : Standard Specification
Standard Year : 2019
Approval Year : 2021
阀门、法兰和管件用灰口铸铁铸件|沙特标准|SASO-ASTM-A126
SASO-ASTM-A126
Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
阀门、法兰和管件用灰口铸铁铸件的标准规范
Applying Type : Standard Specification
Standard Year : 2019
Approval Year : 2021
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