THE INTERNATIONAL TEMPERATURE SCALE OF 1990 (ITS-90)

THE INTERNATIONAL TEMPERATURE SCALE OF 1990 (ITS-90)
复制标题

DOI:
10.1088/0026-1394/27/1/002
复制
发表时间:
1990-01-01
期刊:
影响因子:
2.4
通讯作者:
PRESTONTHOMAS, H
PRESTONTHOMAS, H
中科院分区:
工程技术3区
文献类型:
--
作者:
PRESTONTHOMAS, H

文献摘要

被引文献

相似文献

NS-90的正式法文本由国际知识产权局出版,作为《S行动纲领》的一部分。然而,在此转载的文本的英文版本已得到热工委员会(CCI‘)的授权和CIPM的批准。摄氏温度的单位是摄氏度,符号OC,其大小等于开尔文。温差可以用开尔文或摄氏度来表示。1990年国际温标(!国际开尔文L温度,符号Tgn,和国际摄氏度温度,符号T。o‘To和T之间的关系与T和t之间的关系相同,即:
The official French text of the nS-90 is published by the BIPM as part of the Procès-verbaux of the Comité International des Poids et Mesures (CIPM). However, the English version of the text reproduoed here has been authorized by the Comité Consultatif de Thermométrie (CCI') and approved by the CIPM.The unit of Celsius temperature is the degree Celsius, symbol oC, which is by dermition equal in magnitude to the kelvin. A c1ifference of temperature may be expressed in kelvins or degrees Celsius. The International Temperature Scale of 1990 (! TS-90) dermes both International Kelvin lèmperatures, symbol Tgn, and International Celsius Temperatures, symbol t. o'The relation between Too and t. o is the same as that between T and t, ie: