TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
SUBSTANCE NUCLEAIRE RADIOACTIVE [1 record]
Record 1 - external organization data 2002-02-04
Record 1, English
Record 1, Subject field(s)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 1, Main entry term, English
- radioactive nuclear substance 1, record 1, English, radioactive%20nuclear%20substance
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Sealed source means a radioactive nuclear substance in a sealed capsule or in a cover to which the substance is bonded, where the capsule or cover is strong enough to prevent contact with or the dispersion of the substance under the conditions for which the capsule or cover is designed. 1, record 1, English, - radioactive%20nuclear%20substance
Record number: 1, Textual support number: 1 OBS
Regulation cited: Class I Nuclear Facilities Regulations. 2, record 1, English, - radioactive%20nuclear%20substance
Record 1, French
Record 1, Domaine(s)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 1, Main entry term, French
- substance nucléaire radioactive
1, record 1, French, substance%20nucl%C3%A9aire%20radioactive
feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Source scellée : substance nucléaire radioactive enfermée dans une enveloppe scellée ou munie d'un revêtement auquel elle est liée, l'enveloppe ou le revêtement présentant une résistance suffisante pour empêcher tout contact avec la substance et la dispersion de celle-ci dans les conditions d'emploi pour lesquelles l'enveloppe ou le revêtement a été conçu. 1, record 1, French, - substance%20nucl%C3%A9aire%20radioactive
Record number: 1, Textual support number: 1 OBS
Règlement cité : Règlement sur les installations nucléaires de catégorie I. 2, record 1, French, - substance%20nucl%C3%A9aire%20radioactive
Record 1, Spanish
Record 1, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified:


