摘要
依据相关计量法规、技术规范以及多篇研究报告的结果,探讨JJG 229——2010检定规程存在的问题。对规程在计量法制管理方面的符合性、标准装置配置的经济合理性、标准器具的稳定性、检定方法以及检定结果的不确定度等问题进行分析。并在检定方法、设备配置、标准器具的选择、结果的准确性和可靠性的提高、标准装置的期间核查等方面提出规程的修改建议。
According to the relevant measurement laws and regulations and serveral research reports,this paper discussed the JJG 229——2010 verification regulation and some related problems. This paper analyzed from the following aspects: the conformity of the legal metrology management,the economic reasonableness of the standard device configuration,the stability of the standard device,the methods of verification and the uncertainty of verification results. This paper gave some revising suggestion on verification methods, device configuration and how to choose standard device. It introduced how to improve the accuracy and reliability of test results. And introduced the intermediate check method of standard device.
出处
《中国测试》
CAS
北大核心
2015年第3期14-17 33,33,共5页
China Measurement & Test
关键词
工业铂热电阻
检定
标准铂电阻
计量法规
电测仪器
水三相点
不确定度
industry platinum resistance
verification
standard platinum resistance
measurement laws and regulations
electrical measuring instruments
triple point of water
uncertainty
