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:

Cox J. D., Vaughan M. F., Temperature Fixed Points: Evaluation of Four Types of Triple-point Cell, in Temperature, Its Measurement and Control in Science and Industry (TMCSI), Reinhold, New York, 1982, 5, 267-280. (No DOI) (1982)

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