驗(yàn)光鏡片箱計(jì)量比對(duì)及經(jīng)驗(yàn)總結(jié)

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摘 要：2022年上半年，重慶市計(jì)量質(zhì)量檢測(cè)研究院第五分院參與了湖北省計(jì)量技術(shù)機(jī)構(gòu)驗(yàn)光鏡片箱計(jì)量比對(duì)，恩施州計(jì)量檢定測(cè)試所為主導(dǎo)實(shí)驗(yàn)室，共16家參比實(shí)驗(yàn)室的比對(duì)結(jié)果均為滿意，本文從數(shù)據(jù)修約、不確定度評(píng)定、測(cè)量結(jié)果修正三方面指出比對(duì)工作中存在的問題，并提出了合理化建議。

關(guān)鍵詞：驗(yàn)光鏡片箱，計(jì)量比對(duì)，En值

DOI編碼：10.3969/j.issn.1002-5944.2023.09.035

Metrological Comparison and Experience Summary of Optometry Lens Box

SUN Donghong LIU Zhengfu ZHOU Jun XIANG Kaiyang*

（Chongqing Academy of Metrology and Quality Inspection）

Abstract： In the fi rst half of 2022， the Fifth Branch of Chongqing Institute of Metrology and Quality Testing participated in the metrological comparison of optometry lens boxes of Hubei Provincial Metrology Technology Institute， and Enshi Metrology Verifi cation and Testing Institute was the leading laboratory. The comparison results of 16 reference laboratories were satisfactory. The problems in the comparison were pointed out in the paper from three aspects： data rounding， uncertainty evaluation， and measurement results correction， and reasonable suggestions were put forward.

Keywords： optometry lens box， measurement comparison， En value

隨著電子產(chǎn)品的普及，青少年的近視率逐年攀升，所佩戴眼鏡的度數(shù)準(zhǔn)確性對(duì)防止青少年近視加深尤為重要，驗(yàn)光鏡片箱是醫(yī)院眼科、眼鏡店中用來檢測(cè)人眼屈光狀態(tài)的常用計(jì)量器具，是國家法制計(jì)量管理的重點(diǎn)對(duì)象，其量值準(zhǔn)確直接關(guān)系到消費(fèi)者所配制的眼鏡是否合格[1]，因此，驗(yàn)光鏡片箱與焦度計(jì)、驗(yàn)光儀一并被列入國家強(qiáng)檢目錄。（剩余2041字）