三种常用压力计量标准设备的期间核查

Periodic Verification of Three Commonly Used Pressure Measurement Standard Equipment

本文对期间核查的定义、目的、对象、方法进行了概述,并对三种常用压力计量标准设备的期间核查方法进行了实例分析,为各基层计量技术机构提供了参考。

This paper summarizes the definition,purpose, object and method of interim verification,and analyzes the interim verification methods of three common pressure measurement standard equipment,which provides a reference for all grass-roots measurement technology institutions.