Acta Metrologica Sinica  2022, Vol. 43 Issue (2): 268-273    DOI: 10.3969/j.issn.1000-1158.2022.02.21
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Analysis of Results about the Comparison of Marine Temperature Calibration
GAO Zhan-ke,YUAN Ling-ling,JIANG Fan
National Center of Ocean Standards and Metrology, Tianjin 300112, China
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Abstract  Marine temperature measuring instrument is the most important instrument in marine survey, observation and monitoring business. It needs to carry out measurement calibration to ensure the accuracy and reliability of measurement results, eliminate the systematic error caused by drift. In order to evaluate the consistency of the calibration results of marine temperature measuring instrument among laboratories in different countries, the marine metrology and calibration laboratories of three countries in the Asia Pacific region have carried out the comparison of marine temperature calibration. The results of the comparison are consistent, and the deviation of the measurement results of each reference laboratory is within the acceptable range.
Key wordsmetrology      marine temperature measuring instrument      calibration      comparison     
Received: 01 December 2020      Published: 23 February 2022
PACS:  TB942  
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GAO Zhan-ke
YUAN Ling-ling
JIANG Fan
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GAO Zhan-ke,YUAN Ling-ling,JIANG Fan. Analysis of Results about the Comparison of Marine Temperature Calibration[J]. Acta Metrologica Sinica, 2022, 43(2): 268-273.
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http://jlxb.china-csm.org:81/Jwk_jlxb/EN/10.3969/j.issn.1000-1158.2022.02.21     OR     http://jlxb.china-csm.org:81/Jwk_jlxb/EN/Y2022/V43/I2/268
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