Commission Electrotechnique Internationale
International Electrotechnical Commission
Международная Электротехническая Комиссия

 

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Area Nuclear instrumentation - Physical phenomena and basic concepts / Quantities and units

IEV number393-14-13

Symbol
Bq

EN
becquerel
SI unit of activity, 1 Bq = 1 s–1

NOTE 1 – One becquerel is equal to one nuclear transition per second.

NOTE 2 – The becquerel has replaced the curie (Ci), 1 Ci = 3,7 x 1010 Bq (exactly).

Source: ISO 921/79

FR
becquerel, m
unité SI d'activité, 1 Bq = 1 s–1

NOTE 1 – Un becquerel est équivalent à une transition nucléaire par seconde.

NOTE 2 – Le becquerel a remplacé le curie (Ci), 1 Ci = 3,7 x 1010 Bq (exactement).

Source: ISO 921/79

AR
نشاط

DE
Becquerel, n

ES
becquerelio

IT
becquerel

JA
ベクレル

PL
bekerel

PT
becquerel

SV
becquerel

ZH
贝可(勒尔)

Publication date: 2003-08
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