What Is The Relationship Between Api 5l Standard And Gb/T 9711?
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- May 16,2026
GB/T 9711-2023 is consistent with ISO 3183:2019, and the parts with the same requirements as API Spec 5L: 2018 are no longer repeated. The technical contents of the two are highly coordinated. Applicable standards can be selected according to the project location and the Owner's requirements during procurement.