Queries, comments, suggestions? Please contact us.



Area Lighting / Radiation, quantities and units

IEV ref 845-21-108

Symbol
h

en
Planck constant
See IEV 113-05-07

fr
constante de Planck, f
Voir IEV 113-05-07

ar
ثابت بلانك

de
Planck-Konstante, f

it
costante di Planck

ko
플랑크 상수

ja
プランク定数

pl
stała Plancka, f

pt
constante de Planck

zh
普朗克常数

Publication date: 2020-12
Copyright © IEC 2021. All Rights Reserved.