NIST Standard Reference Database (SRD) 60

NIST Temperature Scale Database (SRD 60), Version 3.0

Fixed Points Associated with a Selected Reference:

Reference:

van der Putten, D., Prins, K.O. The phase diagram of the solid methanes. Int J Thermophys 10, 1205–1212 (1989). (DOI:) (1989)

Substance

Transition

T₉₀ (K)

u(T₉₀)
(mK)

T-T₉₀
(mK)

u(T-T₉₀)
(mK)

u(T₉₀) (K)

Eval

Methane

a-b