TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
NUMERICAL TARGET [1 record]
Record 1 - internal organization data 2015-03-19
Record 1, English
Record 1, Subject field(s)
- Air Safety
Record 1, Main entry term, English
- target level of safety
1, record 1, English, target%20level%20of%20safety
correct
Record 1, Abbreviations, English
- TLS 2, record 1, English, TLS
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The numerical safety standards appropriate to operations in a European RVSM [reduced vertical separation minimum] environment were derived from those developed by the ICAO [International Civil Aviation Organization] Review of the General Concept of Separation Panel(RGCSP) in which the agreed tolerable level of risk was defined as a Target Level of Safety(TLS) expressed in terms of fatal accidents per aircraft flight hour. 3, record 1, English, - target%20level%20of%20safety
Record 1, French
Record 1, Domaine(s)
- Sécurité (Transport aérien)
Record 1, Main entry term, French
- niveau de sécurité visé
1, record 1, French, niveau%20de%20s%C3%A9curit%C3%A9%20vis%C3%A9
correct, masculine noun
Record 1, Abbreviations, French
- TLS 2, record 1, French, TLS
masculine noun
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Vérification des performances des aéronefs [...] L'objectif de cette phase est de confirmer, dans un environnement où la séparation verticale est de 2 000 ft : [...] que les niveaux de sécurité du système RVSM [minimum de séparation verticale réduit] proposé seront au minimum égaux à ceux qu'a établis le niveau de sécurité visé (TLS). 2, record 1, French, - niveau%20de%20s%C3%A9curit%C3%A9%20vis%C3%A9
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Seguridad (Transporte aéreo)
Record 1, Main entry term, Spanish
- nivel deseado de seguridad operacional
1, record 1, Spanish, nivel%20deseado%20de%20seguridad%20operacional
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 OBS
Expresión genérica que representa el nivel de riesgo que se considera aceptable en circunstancias particulares. 1, record 1, Spanish, - nivel%20deseado%20de%20seguridad%20operacional
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:


