Category: API Standards

The testing protocol is limited to single-phase Newtonian fluid flow, and no consideration is given to pulsation effects. Further revisions

API MPMS 19.1:2017 contains methodologies for estimating the total evaporative losses of hydrocarbons from fixed-roof tanks. The methodologies provide loss

API MPMS 18.2:2016 defines the minimum equipment and methods used to determine the quantity and quality of crude oil being

API MPMS 17.11:2016 provides guidance on the use, maintenance, and calibration of restricted and closed measurement and sampling equipment. It

API MPMS 17.4:2016 applies only to quantification by manual gauging of small volumes on marine vessels prior to loading or

This Standard addresses the following: a) provides generic information on full-bore vortex shedding flowmeters, including glossary, and sets of engineering

API MPMS 14.4:2017 prescribes a method for calculating liquid volumes at equilibrium pressures and at temperatures of 60 °F, 15

1.1 This test method covers the determination of water in the range from 0 % to 25 % by volume

1.1 This practice covers procedures and equipment for obtaining, mixing, and handling representative samples of volatile fuels for the purpose