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确定测量结果符合CISPR 14-1:2020时应用测量不确定度的综述

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CISPR 14-1:2020 要求在确定测量结果是否符合该标准中相应限值时,应考虑按照CISPR 16-4-2:2011/AMD1:2014 要求的测量设备和设施的不确定度.在进行结果符合性判定时,应结合实验室评定的测量不确定度Ulab与CISPR 16-4-2:2011/AMD1:2014 要求的测量不确定度U CISPR的大小下结论.本文对CISPR 14-1:2020 中如何结合实验室测量不确定度Ulab及CISPR要求的测量设备和设施的不确定度U CISPR进行结果符合性判定进行综述.
A review of Applied Measurement Uncertainty in Determining That the Measurement Results Conform to CISPR 14-1:2020
CISPR 14-1:2020 requires that when determining whether the measurement results comply with the corresponding limits in the standard,the measurement instrumentation uncertainty as required by CISPR 16-4-2:2011/AMD1:2014 should be considered.When making the determination of result conformity,the conclusion should be made by combining the size of the laboratory measurement uncertainty Ulab and the measurement instrumentation uncertainty UCISPR required by CISPR 16-4-2:2011/AMD1:2014.This paper reviews how to combine the laboratory measurement uncertainty Ulab and the measurement instrumentation uncertainty UCISPR required by CISPR to determine the result conformity in CISPR 14-1:2020.

measurement uncertaintyConformity determinationlimits

陈钧、赖金泉、安雪、钟惠霞、曾博、刘国荣

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威凯检测技术有限公司,广州 510799

测量不确定度 符合性判定 限值

2024

环境技术
广州电器科学研究院有限公司

环境技术

CSTPCD
影响因子:0.995
ISSN:1004-7204
年,卷(期):2024.42(2)
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