Standard 2000 Venting atmospheric and low-pressure storage tanks. 8th edition
Publication Year
2026
Document Status
Current
Abstract
Normal and emergency vapor venting requirements for aboveground liquid petroleum or petroleum product storage tanks and aboveground and underground refrigerated storage tanks for operation at pressures from full vacuum through 103.4 kPag (15 psig).
Document History
Eighth edition, August 2026. Supersedes the seventh edition, March 2014.
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.
