This specification is applicable to the engineering design of underground water-sealed stone cave oil depots for storing crude oil, gasoline and diesel oil with reserve properties. This specification does not apply to the engineering design of steel tanks with free (attached) walls in artificial caves, oil depots in natural caves, and salt caverns.
GB 50455-2008 history
2020GB/T 50455-2020 Design standard for underground water-sealed cavern oil depot
2008GB 50455-2008 Code for design of underground oil storage in rock caverns