Description
This Advisory Note presents recommendations for deciding when to use
the standard formulation for the density of liquid water recommended for metrology
by the International Committee for Weights and Measures (CIPM)
or the thermodynamic property formulation for general and scientific use adopted
by the International Association for the Properties of Water and Steam (IAPWS).
The development of these recommendations is
described in detail in a scientific article.
Revision History
This Advisory Note is the product of the Working Group "Thermophysical Properties of Water and Steam" (TPWS) of the International Association for the Properties of Water and Steam (IAPWS).
This page updated March 24, 2023