对JJG 229——2010检定规程及相关问题的分析与修改建议  

The discussion and suggestions on the JJG 229——2010 verification regulation and some related problems

作　　者：陈桂生[1] 朱育红[1] 赵晶[1] 姚小兵[1] 付志勇[1] 廖艳[1] 

机构地区：[1]中国测试技术研究院,四川成都610021

出　　处：《中国测试》2015年第3期14-17 33,33,共5页China Measurement & Test

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.

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 

分 类 号：TB942[一般工业技术—计量学]