标准摘要
[中文适用范围]： 本国际标准描述了用于确定固定源管道中体积流量的自动流量测量系统的操作原理和最重要的性能特征。 本国际标准还包含确定自动体积流量测量系统性能特征的程序。 性能特征是通用的，不限于特定的测量原理或仪器系统。 注：使用所描述的操作原理并满足本国际标准要求的商业系统很容易获得。 [外文原描述]： This International Standard describes the operating principles and the most important performance characteristics of automated flow-measuring systems for determining the volume flowrate in the ducts of stationary sources. Procedures to determine the performance characteristics of automated volume flow-measuring systems are also contained in this International Standard. The performance characteristics are general and not limited to specific measurement principles or instrument systems. NOTE Commercial systems which use the operating principles described and meet the requirements of this International Standard are readily available.
英文名称Stationary source emissions — Determination of the volume flowrate of gas streams in ducts — Automated method