NIST Temperature Scale Database (SRD 60), Version 3.0

Fixed Points Associated with a Selected Reference:

Temperature Scale Points
All Fixed Points

Reference:

McLaren E. H., Murdock E. G., The Freezing Points of High Purity Metals as Precision Temperature Standards. VI. Thermal Analyses on Five Samples of Lead with Purities Greater than 99.999+%, Can. J. Phys., 1960, 38, 577-587. (DOI:) (1960)

Substance
 
Transition
 
T90 (K)
 
u(T90)
(mK)
 
T-T90
(mK)
 
u(T-T90)
(mK)
 
u(T90) (K)
 
Eval
 
Pb FP