Queries, comments, suggestions? Please contact us.



Area Nuclear instrumentation: Physical phenomena, basic concepts, instruments, systems, equipment and detectors / Nuclear fuel cycle, waste management, decommissioning and decontamination

IEV ref 395-08-34

en
decontamination factor
ratio between the initial concentration of radioactivity and the final concentration after the decontamination process

Note 1 to entry: This ratio may be specified for a particular radionuclide or for gross activity.

Note 2 to entry: This entry was numbered 393-18-47 in IEC 60050-393:2003.


[SOURCE: ISO 921:1997, definition 288, modified; IAEA 4]


fr
facteur de décontamination, m
rapport de la concentration initiale en substance radioactive contaminante à la concentration finale à la suite d’un processus de décontamination

Note 1 à l'article: Ce rapport peut concerner un nucléide particulier ou l’activité totale.

Note 2 à l'article: Cet article était numéroté 393-18-47 dans la CEI 60050-393:2003.


[SOURCE: ISO 921:1997, définition 288, modifiée; AIEA 4]


de
Dekontaminationsfaktor, m

es
factor de descontaminación, m

it
fattore di decontaminazione

ko
오염 제거 계수

ja
除染係数

pl
czynnik dekontaminacji, m

pt
fator de descontaminação

zh
去污因数

Publication date: 2014-03
Copyright © IEC 2021. All Rights Reserved.