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化學(xué)分析儀器計量檢測結(jié)果不準確因素及控制策略

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【摘要】本文從標準物質(zhì)、儀器不確定度、計量檢測標準、工作人員能力水平以及化學(xué)儀器性能等方面分析了化學(xué)分析儀器計量檢測結(jié)果不準確的原因,并提出相應(yīng)的改進對策,以不斷提升我國化學(xué)計量檢測水平,確保檢測結(jié)果準確可靠。

【關(guān)鍵詞】化學(xué);分析儀器;計量檢測

【DOI編碼】10.3969/j.issn.1674-4977.2024.02.059

Factors and Control Strategies for Inaccurate Measurement Results of Chemical Analysis Instruments

ZHANG Jie

(Fengfeng MiningArea Market Supervision andAdministration Bureau, Handan 056200, China)

Abstract: This article analyzes the reasons for the inaccurate results of chemical analysis instrument calibration and testing from the aspects of standard substances, instrument uncertainty, metrological testing standards, staff competence, and the performance of chemical instruments. It also proposes corresponding improvement measures to continuously improve the level of chemical metrological testing in our country and ensure accurate and reliable test results.

Keywords: chemistry; analytical instruments; metrological testing

目前,化學(xué)分析儀器被廣泛應(yīng)用于各行業(yè)檢測工作中,如醫(yī)學(xué)檢驗、科學(xué)研究以及食品檢驗等。(剩余4310字)

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