油井套管或油管用钢管|沙特标准|SASO-ISO-11960
SASO-ISO-11960
Petroleum and natural gas industries – Steel pipes for use as casing or tubing for wells
石油和天然气工业.油井套管或油管用钢管
Applying Type : Standard Specification
Standard Year : 2014
Approval Year : 2015
油井套管或油管用钢管|沙特标准|SASO-ISO-11960
SASO-ISO-11960
Petroleum and natural gas industries – Steel pipes for use as casing or tubing for wells
石油和天然气工业.油井套管或油管用钢管
Applying Type : Standard Specification
Standard Year : 2014
Approval Year : 2015
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