摘要
介绍了有关液体相对密度天平检定过程中遇到的问题及分析。如何对其进行正确的检定是保证液体相对密度天平量值传递的关键。根据JJG 171-2016《液体相对密度天平》检定规程的内容并结合工作中的经验进行分析探讨。
It introduced that problems and analysis of the relative density balance for liquid have encountered in work.How to verification it correctly is the key to ensure measuring value delivery of the relative density balance for liquid.The analysis is carried out according to the contents of JJG 171-2016 and the experience in the work.
作者
张莉莉
王健
Zhang Lili;Wang Jian(Shanghai Institute of Measurement and Testing Technology)
出处
《上海计量测试》
2019年第1期18-20,共3页
Shanghai Measurement and Testing
关键词
液体相对密度天平
相对密度误差
槽口
骑码
relative density balance for liquid
relative density error
beam
rider
