International
Electrotechnical
Commission
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Area
Radiology and radiological physics
/ Dosimetry : general terms, special quantities and units
IEV ref
881-12-31
Symbol
R
en
roentgen
the earlier special unit of exposure
1 R = 2.58 x 10
- 4
C kg
- 1
fr
röntgen
, m
ancienne unité spéciale d'exposition
1 R = 2,58 x 10
- 4
C/kg
ar
رونتجن(وحدة قياس التعرض للأشعاع)
es
roentgen
it
roentgen
ko
뢴트겐
ja
レントゲン
pl
rentgen
pt
roentgen
sv
röntgen
zh
伦琴
Publication date:
1983-01
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