NIST Temperature Scale Database (SRD 60), Version 3.0

Fixed Points Associated with a Selected Reference:

Temperature Scale Points
All Fixed Points

Reference:

Preston-Thomas H., The International Practical Temperature Scale of 1968, Amended Edition of 1975, Metrologia, 1976, 12, 7-17. (DOI:) (1976)

Instruction:Total Records:   2
Substance
 
Transition
 
T90 (K)
 
u(T90)
(mK)
 
T-T90
(mK)
 
u(T-T90)
(mK)
 
u(T90) (K)
 
Eval
 
Ne BP
O2 CP