International
Electrotechnical
Commission
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Area
Radiology and radiological physics
/ Ionizing radiations : quantities and units
IEV ref
881-04-13
Symbol
c
0
en
velocity of light
the speed of propagation of light in a vacuum
fr
vitesse de la lumière
, f
vitesse de propagation de la lumière dans le vide
ar
سرعة الضوءِ
es
velocidad de la luz
it
velocità della luce
ko
광속
ja
光速(度)
pl
szybkość światła
pt
velocidade da luz
sv
ljushastighet i fri rymd
zh
光速
Publication date:
1983-01
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