… The International Practical Temperature Scale (IPTS) is an essential part of modern temperature measurement. Since it was internationally approved in 1927, the IPTS has been amended and revised several times, but the 1975 revision of the 1968 International Practical Temperature Scale (IPTS-68) is currently in use. … *Some explanations of terms that mention "international practical temperature scale" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
… 現今の温度測定に不可欠なものとして国際実用温度目盛(IPTS。international practical temperature scaleの略)がある。IPTSは,1927年に国際的な承認を得て以来,数次にわたり修正,改訂されてきたが,現在では68年国際実用温度目盛IPTS‐68の75年修正版が通用している。… ※「international practical temperature scale」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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