NIST Standard Reference Database (SRD) 60

NIST Temperature Scale Database (SRD 60), Version 3.0

Fixed Points Associated with a Selected Reference:

Reference:

Allen R. D., Techniques for Melting-Point Determination on an Electrically Heated Refractory Metal, Nature, 1962, 193, 769-770. (DOI:) (1962)

Substance

Transition

T₉₀ (K)

u(T₉₀)
(mK)

T-T₉₀
(mK)

u(T-T₉₀)
(mK)

u(T₉₀) (K)

Eval

W

MP