C2: Commission on Symbols, Units, Nomenclature, Atomic Masses and Fundamental Constants

C2: Commission on Symbols, Units, Nomenclature, Atomic Masses and Fundamental Constants

The Commission on Symbols, Units, Nomenclature, Atomic Masses and Fundamental Constants (C2) was established by the International Union of Pure and Applied Physics in 1931 to promote the exchange of information and views among the members of the international scientific community in the general field of Fundamental Constants.