NIST, National Institute of Standards and Technology, U.S. Department of Commerce
NIST Temperature Scale Database (SRD 60), Version 3.0

Fixed Points Associated with a Selected Reference:

Temperature Scale Points
All Fixed Points

Reference:

Yang, I; Song, CH; Kang, KH; Kim, YG; Gam, KS, Development of the sealed-type triple-point-of-argon cell for long-stem SPRT calibration at KRISS, Int. J. Thermophys., 29 (2008) 1740-1748. (DOI:) (2008)

Substance
 
Transition
 
T90 (K)
 
u(T90)
(mK)
 
T-T90
(mK)
 
u(T-T90)
(mK)
 
u(T90) (K)
 
Eval
 
ArTP