03:0603:06, 7 July 2019diffhist+115
Kelvin
2019 redefinition of the kelvin results in the triple point of water being an empirical value and no longer exact, see article on the 2019 redefinition of SI
03:0603:06, 7 July 2019diffhist+115
Kelvin
2019 redefinition of the kelvin results in the triple point of water being an empirical value and no longer exact, see article on the 2019 redefinition of SI