API Spec 11N Draft
Specification for Lease Automatic Custody Transfer (LACT) Equipment
standard by American Petroleum Institute,
Full Description
Describes optimum requirements for assemblies designed for the unattended automatic custody transfer (ACT) of liquid hydrocarbons, such as crude oil and condensate, at rates below 11,000 U.S. barrels, in field applications at less than 500 psig pressure.