Category: API Standards

API MPMS 7.4:2018 describes methods, equipment, installation, and operating procedures for the proper determination of the temperature of hydrocarbon liquids

This chapter describes the methods, equipment, and procedures for manually determining the temperature of liquid petroleum and petroleum products by

This section describes how to correctly use various types of liquid-in-glass thermometers to accurately determine the temperatures of hydrocarbon liquids.

This standard provides guidance on the selection, installa- tion, calibration, and verification of automatic tank gauges (ATGs) for measuring the