新建0.02级活塞式压力计标准装置的注意事项  

The precautions for the new measurement standard device of 0.02 grade piston pressure gauge

作　　者：施裕超 瞿春芳 Shi Yuchao;Qu Chunfang(Pudong New Area Station of Measurement and Quality Inspection Shanghai)

机构地区：[1]上海市浦东新区计量质量检测所

出　　处：《上海计量测试》2023年第1期40-42,53,共4页Shanghai Measurement and Testing

摘　　要：在筹建计量标准和考评工作过程中,发现不少计量机构在新建0.02级活塞式压力计标准装置时容易出现混淆或出错等问题。通过对5个方面注意事项的梳理分析,为提升各机构新建计量标准装置的质量提供参考。In the process of preparing for measurement standards and evaluation work,it is found that many metering institutions are prone to confusion or error in the construction of 0.02 piston pressure gauge standard device.This paper provides reference for improving the quality of each institution's new measurement standard device by sorting out and analyzing the five aspects of attention.

关 键 词：计量标准 标准装置 准确度等级 不确定度 

分 类 号：TH823.2[机械工程—仪器科学与技术]