本标准给出了科里奥利流量计的选择、安装、校准和操作指南，用于测定流动流体的质量流量、密度、体积流量和其他相关参数。科里奥利流量计涵盖了一系列具有不同设计的装置，这些装置取决于流经振荡管的流体（液体或气体）产生的科里奥利力。科里奥利流量计的主要用途是测量质量流量。然而，其中一些流量计还可以测量液体密度和振荡管壁的温度。通过测量，可以确定液体或气体的质量流量、液体密度、液体体积流量和其他相关量。

This Standard gives guidelines for the selection, installation, calibration, and operation of Coriolis flow meters for the determination of mass flow, density, volume flow, and other related parameters of flowing fluids. Coriolis flowmeters cover a family of devices with varying designs that depend on the Coriolis force generated by the fluid (liquid or gas) flowing through oscillating tube(s). The primary purpose of Coriolis flowmeters is to measure mass flow. However, some of these flowmeters also measure liquid density and temperature of the oscillating tube wall. From the measurements, the mass flow of liquid or gas, liquid density, liquid volume flow and other related quantities can be determined.