Standard 650 Welded steel tanks for oil storage
Publication Year
2020
Document Status
Withdrawn
Abstract
Minimum requirements for material, design, fabrication, erection, and inspection for vertical, cylindrical, aboveground, closed- and open-top, welded storage tanks in various sizes and capacities.
Document History
Superseded by the 14th edition, August 2025. 13th edition, March 2020. Includes Errata 1 (2021).
Publisher Information
American Petroleum Institute
The API is a US trade association representing all aspects of the oil and natural gas industry, from large integrated companies to exploration and production, refining, marketing, pipeline and marine businesses, and service and supply firms.
