电测计量标准实验室建标流程与不确定度评定研究

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Research on the Standard Construction Process and Uncertainty Assessment of the Electrical Measurement Standard Laboratory

PENG Hui1JIANG Kun²LIUYang³PAN Zhong-chang4LIYing-jie5 （1.Dong'eCountyMetrologyandTestingInstitute;2.Chiping DistrictStandardMetrologyInstitute;3.ShandongInstitute ofMetrology;4.Liaocheng Inspectionand Testing Center; 5.Ordos Inspection and Testing Center）

Abstract：The electricalmeasurement standard laboratory is theimportantfundamentalinfrastructureof ensuring the accuracyand reliability of measurement data.This paper discusses the standard construction process and uncertainty assessment methods ofthelaboratories.In terms of theconstructionprocess，fromthe threekeystages of preparation， construction，and qualitysystem establishment，thecore elements suchas environmentalconditions，measurement instrumentconfiguration，andpersonnelcapacityareelaborated.Intermsofuncertaintyassessment，thepaperis based on the GUMrule，and discusses the implementation steps and mathematical models oftheAand Bassessment methods respectively.The study demonstrates that astandardized standard construction process and scientific uncertainty assessment methodscan efectively ensure the measurement accuracyand traceability of the laboratories，providing reliable technical support for industry development.

Keywords： electrical measurement standards，laboratory，standard construction proces，inconclusive rating

0 引言

在全球科技创新与产业变革加速推进的新时代背景下，计量作为质量技术基础设施的核心要素，其战略地位愈发凸显。（剩余3759字）