标准摘要
[中文适用范围]： 第4.9章涵盖了确定计算置换式或容积式标准体积量（BPV）所需现场数据的全部程序。该章使用户能够执行准备标准体积量、开展校准运行以及记录计算置换式和罐式标准体积量所需基础体积数据的所有必要活动。此外，本章还讨论了结果评估及多种校准问题的故障排查。本部分（第4.9.1节）为引言，包含了一般性、但至关重要且适用于所有校准方法的相关方面。因此，各后续描述特定校准方法的部分均须与第一部分结合使用。两部分合在一起，构成了完成所需校准方法所需的全部信息。 [外文原描述]： Chapter 4.9 covers all the procedures required to determine the field data necessary to calculate a base prover volume (BPV) of either displacement provers or volumetric tank provers. It will enable the user to perform all the activities necessary to prepare the prover, conduct calibration runs, and record all the required data necessary to calculate the base volumes of displacement and tank provers. Evaluation of the results and troubleshooting of many calibration problems are also discussed. This component, Chapter 4.9.1, is the introduction, and contains all those relevant aspects that are general in nature, yet essential and applicable to all the different methods of calibration. Therefore, each subsequent part, which describes a specific method of prover calibration, shall be used with Part 1. Together, the two parts contain all the information that is essential to complete the required method of calibration.
英文名称Methods of Calibration for Displacement and Volumetric Tank Provers, Part 1—Intro