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JJG 693—2011《可燃气体检测报警器》检定结果不确定度的评定
引用本文:刘志娟,许峰,张文申,侯倩倩,王家彬,荀其宁,刘霞,邓卫华,冀克俭.JJG 693—2011《可燃气体检测报警器》检定结果不确定度的评定[J].低温与特气,2014(4):38-40.
作者姓名:刘志娟  许峰  张文申  侯倩倩  王家彬  荀其宁  刘霞  邓卫华  冀克俭
作者单位:中国兵器工业集团第53研究所,济南250031
摘    要:介绍了可燃气体报警器的工作原理、组成及应用,描述了该规程所涉及的工作原理、测量标准和测量过程。对规程的评定依据、测量误差数学模型的建立、不确定度的来源、标准不确定度的合成等内容进行了阐述,并给出了可燃气体检测报警器检定结果不确定度的验证结果。

关 键 词:JJG  693—2011《可燃气体检测报警器》  数学模型的建立  不确定度评定

The Uncertainty Evaluation of The Verification Regulation of JJG 693-2011 Alarmer Detectors of Combustible Gas
LIU Zhijuan,XU Feng,ZHANG Wenshen,HOU Qianqian,WANG Jiabin,XUN Qining,LIU Xia,DENG Weihua,JI Kejian.The Uncertainty Evaluation of The Verification Regulation of JJG 693-2011 Alarmer Detectors of Combustible Gas[J].Low Temperature and Specialty Gases,2014(4):38-40.
Authors:LIU Zhijuan  XU Feng  ZHANG Wenshen  HOU Qianqian  WANG Jiabin  XUN Qining  LIU Xia  DENG Weihua  JI Kejian
Affiliation:(CNGC Institute 53, Jinan 250031, China)
Abstract:The working principle, applications and units of Alarmer Detectors of Combustible Gas have been introduced. The principle, standard of measurement and procedure of the uncertainty evaluation of the verification regulation of instrument are described. The paper has proposed the evaluation procedure according to the foundation of the mathematical model of error for the test, the source of uncertainty, the combination of the standard uncertainty for metrology. The results of uncertainty evaluation for the verification regulation of instrument are also shown.
Keywords:JJG 693--2011 Alarmer Detectors of Combustible  Gas  foundation of the mathematical model  the uncertainty evaluation
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