| 期间核查在工程检测实验室中的应用 |
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| 引用本文： | 范红兵,张洁,徐向荣.期间核查在工程检测实验室中的应用[J].实验室研究与探索,2012(7):407-409. |
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| 作者姓名： | 范红兵 张洁 徐向荣 |
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| 作者单位： | 江苏三阳建设工程检测有限公司;苏州市计量测试研究所;南京市政公用工程质量检测中心站 |
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| 摘 要： | 仪器设备的期间核查是实验室管理体系运行的一项重要的质量活动,因为缺少明确、统一的方法,要切实做好这项工作对各实验室来讲也是一个难点。从期间核查的对象、周期、以及涉及的计量器具、核查标准、标准物质等方面对期间核查方法进行的探索和研究,归纳总结出了标准计量器具法、自带标样核查法、标准物质核查法、留样再测法、仪器设备比对法等5种常用的期间核查的方法,阐明了它们的适用对象,并分别提出了判定方法及依据,使得实验室能用较短的时间和较低的成本获得检测仪器设备是否处于校准状态的信息和证据。为各实验室根据自身的实际情况,因地制宜、合理地选用和制定经济、实用、可行、可靠的期间核查的方法提供了参考。
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| 关 键 词： | 期间核查 校准状态 核查标准 |
Application of Period Verification Checks in Engineering Testing Laboratories |
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| FAN Hong-bing,ZHANG Jie,XU Xiang-rong.Application of Period Verification Checks in Engineering Testing Laboratories[J].Laboratory Research and Exploration,2012(7):407-409. |
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| Authors: | FAN Hong-bing ZHANG Jie XU Xiang-rong |
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| Institution: | 1.Jiangsu Sanyang Construction Engineering Detection Co.,LTD,Changzhou 213023,China; 2.Suzhou Institute of Measurement and Testing Technology,Suzhou 215000; 3.Nanjing Municipal Engineering Quality Inspection Center,Nanjing 210014,China) |
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| Abstract: | Period verification of equipment is an important quality control activity in laboratory management.However,the implementation of period verification is difficult in testing laboratories because of the lack of definite and uniform methods.In this paper,period verification was studied from the perspective of verification objects,period,the equipment involved,verification standards,reference material and other aspects,and 5 commonly used period verification methods were summarized,providing reference for testing laboratories to conduct period verification according to their own actual situation and local conditions. |
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| Keywords: | period verification calibration status standards of verification |
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