TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
THRESHOLD LIMIT [10 records]
Record 1 - internal organization data 2016-06-21
Record 1, English
Record 1, Subject field(s)
- Medical and Dental Services (Military)
- CBRNE Operations
Record 1, Main entry term, English
- threshold limit value
1, record 1, English, threshold%20limit%20value
correct, officially approved
Record 1, Abbreviations, English
- TLV 1, record 1, English, TLV
correct, officially approved
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The average concentration of a substance to which personnel may be repeatedly exposed without adverse health effects. 2, record 1, English, - threshold%20limit%20value
Record number: 1, Textual support number: 1 OBS
The threshold limit value is calculated according to an 8-hour workday and a 40-hour workweek. 2, record 1, English, - threshold%20limit%20value
Record number: 1, Textual support number: 2 OBS
threshold limit value; TLV: term, abbreviation and definition officially approved by the Joint Terminology Panel and the Defence Terminology Standardization Board. 3, record 1, English, - threshold%20limit%20value
Record 1, French
Record 1, Domaine(s)
- Service de santé et service dentaire (Militaire)
- Opérations CBRNE
Record 1, Main entry term, French
- valeur limite d'exposition
1, record 1, French, valeur%20limite%20d%27exposition
correct, feminine noun, officially approved
Record 1, Abbreviations, French
- VLE 1, record 1, French, VLE
correct, feminine noun, officially approved
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Concentration moyenne d'une substance à laquelle le personnel peut être exposé de façon répétitive sans subir d'effets néfastes pour la santé. 2, record 1, French, - valeur%20limite%20d%27exposition
Record number: 1, Textual support number: 1 OBS
Le calcul de la valeur limite d'exposition est fondé sur des journées de travail de 8 heures et des semaines de 40 heures. 2, record 1, French, - valeur%20limite%20d%27exposition
Record number: 1, Textual support number: 2 OBS
valeur limite d'exposition; VLE : terme, abréviation et définition uniformisés par le Groupe d'experts en terminologie interarmées et par le Conseil de normalisation de terminologie de la défense. 3, record 1, French, - valeur%20limite%20d%27exposition
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2012-10-15
Record 2, English
Record 2, Subject field(s)
- Environmental Law
- Toxicology
- Occupational Health and Safety
Record 2, Main entry term, English
- Threshold Limit Value-Skin
1, record 2, English, Threshold%20Limit%20Value%2DSkin
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- TLV-Skin 2, record 2, English, TLV%2DSkin
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
The TLV of a substance, following by the designation "Skin", refers to the potential contribution to the overall exposure by the cutaneous route including mucous membranes and eyes, either by airborne or more particularly by direct contact with the substance; the designation is intended to suggest appropriate measures for the prevention of cutaneous absorption so that the threshold limit is not invalidated. 2, record 2, English, - Threshold%20Limit%20Value%2DSkin
Record number: 2, Textual support number: 2 OBS
See also "TLV". 1, record 2, English, - Threshold%20Limit%20Value%2DSkin
Record 2, French
Record 2, Domaine(s)
- Droit environnemental
- Toxicologie
- Santé et sécurité au travail
Record 2, Main entry term, French
- TLV-Peau
1, record 2, French, TLV%2DPeau
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- valeur limite d'exposition - Peau 2, record 2, French, valeur%20limite%20d%27exposition%20%2D%20Peau
correct, feminine noun
- VLE-Peau 2, record 2, French, VLE%2DPeau
correct, feminine noun, less frequent
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
TLV suivi de la mention «Peau» a trait à la contribution possible à l'intoxication globale de l'absorption par voie cutanée (incluant les muqueuses et les yeux) par suite d'un contact avec la substance à l'état solide, liquide ou gazeux. La mention a pour but d'inciter à prendre des mesures préventives contre l'absorption cutanée de façon que la TLV demeure valide. 3, record 2, French, - TLV%2DPeau
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Derecho ambiental
- Toxicología
- Salud y seguridad en el trabajo
Record 2, Main entry term, Spanish
- TLV-piel 1, record 2, Spanish, TLV%2Dpiel
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 OBS
piel : Notación que indica una posible contribución a la exposición general a un material por absorción por la piel, membranas mucosas y ojos por contacto directo o en el aire. 1, record 2, Spanish, - TLV%2Dpiel
Record 3 - internal organization data 2012-10-15
Record 3, English
Record 3, Subject field(s)
- Environmental Law
- Air Pollution
- Occupational Health and Safety
Record 3, Main entry term, English
- threshold limit value at place of work
1, record 3, English, threshold%20limit%20value%20at%20place%20of%20work
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- TLV at place of work 1, record 3, English, TLV%20at%20place%20of%20work
correct
- occupational threshold limit value 1, record 3, English, occupational%20threshold%20limit%20%20value
correct
- occupational TLV 1, record 3, English, occupational%20TLV
correct
- maximum allowable concentration at place of work 2, record 3, English, maximum%20allowable%20concentration%20at%20place%20of%20work
- MAC at place of work 2, record 3, English, MAC%20at%20place%20of%20work
- occupational MAC 2, record 3, English, occupational%20MAC
- occupational maximum allowable concentration 2, record 3, English, occupational%20maximum%20allowable%20concentration
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The maximum concentration of an air pollutant that, if inhaled dialy by workpeople for 7 or 8 hours, does not appear to be damaging to health. 3, record 3, English, - threshold%20limit%20value%20at%20place%20of%20work
Record 3, French
Record 3, Domaine(s)
- Droit environnemental
- Pollution de l'air
- Santé et sécurité au travail
Record 3, Main entry term, French
- valeur limite d'exposition dans les ambiances professionnelles
1, record 3, French, valeur%20limite%20d%27exposition%20dans%20les%20ambiances%20professionnelles
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- valeur limite d'exposition professionnelle 1, record 3, French, valeur%20limite%20d%27exposition%20professionnelle
correct, feminine noun
- valeur limite d'exposition en milieu de travail 1, record 3, French, valeur%20limite%20d%27exposition%20en%20milieu%20de%20travail
correct, feminine noun
- valeur limite d'exposition au poste de travail 1, record 3, French, valeur%20limite%20d%27exposition%20au%20poste%20de%20travail
correct, feminine noun
- TLV en milieu de travail 1, record 3, French, TLV%20en%20milieu%20de%20travail
correct, feminine noun
- VLE en milieu de travail 1, record 3, French, VLE%20en%20milieu%20de%20travail
correct, feminine noun, less frequent
- concentration maximale admissible dans les ambiances professionnelles 2, record 3, French, concentration%20maximale%20admissible%20dans%20les%20ambiances%20professionnelles
feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Teneur limite d'un polluant atmosphérique qui, de façon générale, n'affecte pas la santé d'une personne qui y est soumise quotidiennement pendant huit heures. 2, record 3, French, - valeur%20limite%20d%27exposition%20dans%20les%20ambiances%20professionnelles
Record number: 3, Textual support number: 1 OBS
Voir la fiche «valeur limite d'exposition» (en anglais : «threshold limit value»). 3, record 3, French, - valeur%20limite%20d%27exposition%20dans%20les%20ambiances%20professionnelles
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2012-02-27
Record 4, English
Record 4, Subject field(s)
- Environmental Law
- Air Pollution
- Occupational Health and Safety
- Toxicology
Record 4, Main entry term, English
- Threshold Limit Value-Short-Term Exposure Limit
1, record 4, English, Threshold%20Limit%20Value%2DShort%2DTerm%20Exposure%20Limit
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- Threshold Limit Value-Short Term Exposure Limit 2, record 4, English, Threshold%20Limit%20%20Value%2DShort%20Term%20Exposure%20Limit
correct
- TLV-STEL 3, record 4, English, TLV%2DSTEL
correct
- TLV-STEL 3, record 4, English, TLV%2DSTEL
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The concentration to which workers can be exposed continuously for a short period of time without suffering from irritation, chronic or irreversible tissue change, or narcosis of sufficient degree to increase the likelihood of accidental injury, impair self-rescue or materially reduce work efficiency, and provided that the daily TLV-TWA also is not exceeded. 4, record 4, English, - Threshold%20Limit%20Value%2DShort%2DTerm%20Exposure%20Limit
Record 4, French
Record 4, Domaine(s)
- Droit environnemental
- Pollution de l'air
- Santé et sécurité au travail
- Toxicologie
Record 4, Main entry term, French
- valeur limite d'exposition pour une exposition de courte durée
1, record 4, French, valeur%20limite%20d%27exposition%20pour%20une%20exposition%20de%20courte%20dur%C3%A9e
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- valeur TLV courte durée 1, record 4, French, valeur%20TLV%20courte%20dur%C3%A9e
correct, feminine noun
- TLV-STEL 2, record 4, French, TLV%2DSTEL
correct, feminine noun
- TLV-STEL 2, record 4, French, TLV%2DSTEL
- VLE - Très courte durée 3, record 4, French, VLE%20%2D%20Tr%C3%A8s%20courte%20dur%C3%A9e
correct, feminine noun
- valeur TLV-STEL 3, record 4, French, valeur%20TLV%2DSTEL
correct, feminine noun
- concentration tolérable pour une exposition de courte durée 4, record 4, French, concentration%20tol%C3%A9rable%20pour%20une%20exposition%20de%20courte%20dur%C3%A9e
correct, feminine noun
- valeur TLV à court terme 1, record 4, French, valeur%20TLV%20%C3%A0%20court%20terme
feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
L'abréviation TLV-STEL tient lieu des mots Threshold Limit Values - Short Term Exposure Limit (Adaptation française : VLE-Très courte durée). Il s'agit de la concentration maximale à laquelle les travailleurs peuvent être exposés de façon continue, pour une période allant jusqu'à 15 minutes, sans éprouver l'une des affections suivantes : - une irritation; - une modification chronique ou irréversible des tissus; - une narcose [...]. Cette définition est valable à condition : 1) de ne pas autoriser plus de quatre dépassements par jour; 2) d'imposer un délai d'au moins 60 minutes entre ces périodes d'exposition; 3) de ne pas dépasser les valeurs [...] TLV-TWA. Cette valeur dite TLV-STEL est donc une valeur plafond [...] 3, record 4, French, - valeur%20limite%20d%27exposition%20pour%20une%20exposition%20de%20courte%20dur%C3%A9e
Record number: 4, Textual support number: 1 OBS
Dans l'annexe A du Règlement québécois, on trouve ces valeurs sous l'appellation concentration maximale. 3, record 4, French, - valeur%20limite%20d%27exposition%20pour%20une%20exposition%20de%20courte%20dur%C3%A9e
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Derecho ambiental
- Contaminación del aire
- Salud y seguridad en el trabajo
- Toxicología
Record 4, Main entry term, Spanish
- valor límite umbral - límite de exposición de corta duración
1, record 4, Spanish, valor%20l%C3%ADmite%20umbral%20%2D%20l%C3%ADmite%20de%20exposici%C3%B3n%20de%20corta%20duraci%C3%B3n
correct, masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
- valor inicial límite - nivel de exposición de corta duración 2, record 4, Spanish, valor%20inicial%20l%C3%ADmite%20%2D%20nivel%20de%20exposici%C3%B3n%20de%20corta%20duraci%C3%B3n
masculine noun
- TLV-STEL 3, record 4, Spanish, TLV%2DSTEL
correct, masculine noun
- TLV-STEL 3, record 4, Spanish, TLV%2DSTEL
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Concentración límite a la que los trabajadores pueden estar expuestos durante un corto espacio de tiempo sin sufrir irritación, cambio crónico o irreversible en los tejidos o narcosis importante. 1, record 4, Spanish, - valor%20l%C3%ADmite%20umbral%20%2D%20l%C3%ADmite%20de%20exposici%C3%B3n%20de%20corta%20duraci%C3%B3n
Record number: 4, Textual support number: 1 OBS
No es un límite de exposición separado e independiente, sino un complemento de la media ponderada (TWA). 1, record 4, Spanish, - valor%20l%C3%ADmite%20umbral%20%2D%20l%C3%ADmite%20de%20exposici%C3%B3n%20de%20corta%20duraci%C3%B3n
Record number: 4, Textual support number: 2 OBS
TLV-STEL, por sus siglas en inglés. 4, record 4, Spanish, - valor%20l%C3%ADmite%20umbral%20%2D%20l%C3%ADmite%20de%20exposici%C3%B3n%20de%20corta%20duraci%C3%B3n
Record 5 - internal organization data 2011-12-20
Record 5, English
Record 5, Subject field(s)
- Environmental Studies and Analyses
- Toxicology
- Air Pollution
- Occupational Health and Safety
Record 5, Main entry term, English
- threshold limit value
1, record 5, English, threshold%20limit%20value
correct
Record 5, Abbreviations, English
- TLV 2, record 5, English, TLV
correct
Record 5, Synonyms, English
- threshold limit 3, record 5, English, threshold%20limit
- tolerance level value 4, record 5, English, tolerance%20level%20value
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A concentration of a material to which most workers can be exposed daily without adverse effect. 5, record 5, English, - threshold%20limit%20value
Record number: 5, Textual support number: 1 OBS
These values are established by the American Conference of Governmental Industrial Hygienists (ACGIH) and are time-weighted concentrations for a 7- or 8-hour workday and 40-hour workweek. For a few materials the limit is given as a ceiling concentration. 5, record 5, English, - threshold%20limit%20value
Record number: 5, Textual support number: 2 OBS
Compare "maximum permissible concentration" and "permissible exposure limit". 6, record 5, English, - threshold%20limit%20value
Record 5, French
Record 5, Domaine(s)
- Études et analyses environnementales
- Toxicologie
- Pollution de l'air
- Santé et sécurité au travail
Record 5, Main entry term, French
- valeur limite d'exposition
1, record 5, French, valeur%20limite%20d%27exposition
correct, feminine noun
Record 5, Abbreviations, French
- VLE 2, record 5, French, VLE
see observation, feminine noun, less frequent
Record 5, Synonyms, French
- valeur limite tolérable 3, record 5, French, valeur%20limite%20tol%C3%A9rable
correct, feminine noun
- valeur TLV 4, record 5, French, valeur%20TLV
correct, feminine noun
- valeur limite admissible 4, record 5, French, valeur%20limite%20admissible
correct, feminine noun
- TLV 5, record 5, French, TLV
correct, see observation, feminine noun
- TLV 5, record 5, French, TLV
- seuil admissible d'exposition 6, record 5, French, seuil%20admissible%20d%27exposition
masculine noun
- concentration admissible moyenne 7, record 5, French, concentration%20admissible%20moyenne
feminine noun
- valeur limite de concentration 8, record 5, French, valeur%20limite%20de%20concentration
feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Teneur limite moyenne (pondérée en fonction du temps) à laquelle la majorité des travailleurs peuvent être exposés régulièrement à raison de 8 heures par jour, 5 jours par semaine, sans subir d'effet nocif. 9, record 5, French, - valeur%20limite%20d%27exposition
Record number: 5, Textual support number: 1 CONT
La mesure de la concentration d'une substance toxique en milieu de travail a pour but de déterminer si elle n'atteint pas une proportion susceptible d'affecter la santé des travailleurs. Il faut donc établir des limites de concentrations qui serviront de guides pour la mise sur pied de programmes de surveillance. Ce sont les valeurs limites d'exposition (VLE) aux substances toxiques. 10, record 5, French, - valeur%20limite%20d%27exposition
Record number: 5, Textual support number: 1 OBS
Les TLV sont élaborées par l'American Conference of Governmental Industrial Hygienists' Committee (ACGIH), les MAC sont élaborées par l'American National Standard Institute et les TWA sont élaborées par l'Occupational Safety and Health Administration. 11, record 5, French, - valeur%20limite%20d%27exposition
Record number: 5, Textual support number: 2 OBS
Il existe actuellement trois sortes de seuils d'exposition, tels qu'ils ont été définis par [...] l'ACGIH [...] La désignation TLV-TWA [...] La désignation TLV-STEL [...] La désignation TLV-C. 10, record 5, French, - valeur%20limite%20d%27exposition
Record number: 5, Textual support number: 3 OBS
Comme les valeurs limites d'exposition sont déterminées par l'organisme américain ACGIH, l'abréviation anglaise «TLV» est presque toujours conservée dans les textes français. L'abréviation française «VLE», que l'on trouve dans les documents de la Commission de la santé et de la sécurité du travail du Québec, n'est donnée qu'à titre explicatif. 3, record 5, French, - valeur%20limite%20d%27exposition
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Estudios y análisis del medio ambiente
- Toxicología
- Contaminación del aire
- Salud y seguridad en el trabajo
Record 5, Main entry term, Spanish
- valor umbral límite
1, record 5, Spanish, valor%20umbral%20l%C3%ADmite
correct, masculine noun
Record 5, Abbreviations, Spanish
- VUL 2, record 5, Spanish, VUL
correct, masculine noun
- TLV 3, record 5, Spanish, TLV
correct, masculine noun
Record 5, Synonyms, Spanish
- valor de límite umbral 4, record 5, Spanish, valor%20de%20l%C3%ADmite%20umbral
correct, masculine noun
- VLU 4, record 5, Spanish, VLU
correct, masculine noun
- VLU 4, record 5, Spanish, VLU
- valor umbral de exposición 5, record 5, Spanish, valor%20umbral%20de%20exposici%C3%B3n
correct, masculine noun
Record 5, Textual support, Spanish
Record 6 - internal organization data 2011-05-27
Record 6, English
Record 6, Subject field(s)
- Environmental Law
- Air Pollution
- Occupational Health and Safety
Record 6, Main entry term, English
- Threshold Limit Value-Ceiling
1, record 6, English, Threshold%20Limit%20Value%2DCeiling
correct
Record 6, Abbreviations, English
- TLV-C 2, record 6, English, TLV%2DC
correct
Record 6, Synonyms, English
- Threshold Limit Value-C 3, record 6, English, Threshold%20Limit%20%20Value%2DC
correct
- TLV-Ceiling Limit 4, record 6, English, TLV%2DCeiling%20Limit
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
The ceiling exposure limit or the concentration that should not be exceeded even instantaneously. 4, record 6, English, - Threshold%20Limit%20Value%2DCeiling
Record number: 6, Textual support number: 1 OBS
The ACGIH [American Conference of Governmental Industrial Hygienists] publishes a book annually that explains and lists TLVs in "TLVs: Threshold Limit Values for Chemical Substances in the Work Environment". 4, record 6, English, - Threshold%20Limit%20Value%2DCeiling
Record 6, French
Record 6, Domaine(s)
- Droit environnemental
- Pollution de l'air
- Santé et sécurité au travail
Record 6, Main entry term, French
- valeur limite maximale d'exposition
1, record 6, French, valeur%20limite%20maximale%20d%27exposition
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- valeur TLV plafond 2, record 6, French, valeur%20TLV%20plafond
correct, feminine noun
- TLV-C 3, record 6, French, TLV%2DC
correct, feminine noun
- TLV-C 3, record 6, French, TLV%2DC
- valeur plafond C 4, record 6, French, valeur%20plafond%20C
feminine noun
- valeur plafond de concentrations admissibles 4, record 6, French, valeur%20plafond%20de%20concentrations%20admissibles
proposal, feminine noun
- valeur limite plafond d'exposition 2, record 6, French, valeur%20limite%20plafond%20d%27exposition
correct, feminine noun
- VLE-Plafond 2, record 6, French, VLE%2DPlafond
feminine noun, less frequent
- VLE-P 2, record 6, French, VLE%2DP
feminine noun, less frequent
- VLE-P 2, record 6, French, VLE%2DP
- VLE maximale 1, record 6, French, VLE%20maximale
feminine noun, less frequent
- VLE-M 1, record 6, French, VLE%2DM
feminine noun, less frequent
- VLE-M 1, record 6, French, VLE%2DM
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Teneur limite admissible d'exposition à une substance toxique qui ne doit pas être dépassée, même un seul instant. 4, record 6, French, - valeur%20limite%20maximale%20d%27exposition
Record number: 6, Textual support number: 1 OBS
Il s'agit d'une valeur plafond définie et déterminée par l'ACGIH (American Conference of Governmental Industrial Hygienists). Voir aussi «TLV» dans TERMIUM. 4, record 6, French, - valeur%20limite%20maximale%20d%27exposition
Record number: 6, Textual support number: 2 OBS
La lettre C veut dire ici «ceiling», signifiant «plafond». Cette valeur plafond est généralement attribuée à des substances dont l'action est très rapide. Dans le tableau de l'annexe A du Règlement [québécois], elles sont étiquetées par la lettre P. 5, record 6, French, - valeur%20limite%20maximale%20d%27exposition
Record number: 6, Textual support number: 3 OBS
valeur TLV plafond : proposition sur les modèles de «valeur TLV» et «valeur plafond» relevées dans les sources suivantes : LATOX («Toxicologie industrielle et intoxications professionnelles», de Robert R. Lauwerys»); LEENV («Dict. de l'environnement», de Frans C. Lemaire); CSSTQ-16 («Hygiène du travail» par Maurice Beaudet et al.). 4, record 6, French, - valeur%20limite%20maximale%20d%27exposition
Record number: 6, Textual support number: 4 OBS
VLE-P; VLE-Plafond : Propositions sur les modèles de «VLE-Moyenne pondérée dans le temps» et «VLE-Très courte durée», et parce que la lettre «P» est le symbole retenu dans le Règlement québécois. 4, record 6, French, - valeur%20limite%20maximale%20d%27exposition
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Derecho ambiental
- Contaminación del aire
- Salud y seguridad en el trabajo
Record 6, Main entry term, Spanish
- valor límite umbral-techo
1, record 6, Spanish, valor%20l%C3%ADmite%20umbral%2Dtecho
masculine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Es la concentración Límite que no debe sobrepasar en ningún momento de la exposición durante el trabajo. Para su valoración admiten muestreos de 15', excepto en aquellas sustancias que puedan causar irritación inmediata con concentraciones muy cortas. 1, record 6, Spanish, - valor%20l%C3%ADmite%20umbral%2Dtecho
Record 7 - internal organization data 1999-04-08
Record 7, English
Record 7, Subject field(s)
- Environmental Law
Record 7, Main entry term, English
- TLV in the free environment
1, record 7, English, TLV%20in%20the%20free%20environment
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- threshold limit value in the free environment 1, record 7, English, threshold%20limit%20value%20in%20the%20free%20environment
correct
- MAC in the free environment 1, record 7, English, MAC%20in%20the%20free%20environment
correct
- maximum allowable concentration in the free environment 1, record 7, English, maximum%20allowable%20concentration%20in%20the%20free%20environment
correct
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
The maximum concentration of air polluting substances in the free environment whose impact when of specified duration and frequency is not objectionable to man, fauna and flora. 1, record 7, English, - TLV%20in%20the%20free%20environment
Record 7, French
Record 7, Domaine(s)
- Droit environnemental
Record 7, Main entry term, French
- concentration maximale admissible dans l'air ambiant
1, record 7, French, concentration%20maximale%20admissible%20dans%20l%27air%20ambiant
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Teneur limite d'un polluant atmosphérique qui est considérée comme sans inconvénient pour les hommes, les animaux et les plantes lorsqu'il agit pendant une durée et à une fréquence déterminée. 1, record 7, French, - concentration%20maximale%20admissible%20dans%20l%27air%20ambiant
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1998-07-10
Record 8, English
Record 8, Subject field(s)
- Environmental Law
- Air Pollution
- Occupational Health and Safety
Record 8, Main entry term, English
- Threshold Limit Value-Time Weighted Average
1, record 8, English, Threshold%20Limit%20Value%2DTime%20Weighted%20Average
correct
Record 8, Abbreviations, English
- TLV-TWA 1, record 8, English, TLV%2DTWA
correct
Record 8, Synonyms, English
- time-weighted average exposure value 2, record 8, English, time%2Dweighted%20average%20exposure%20value
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
The average airborne concentration of a biological or chemical agent to which a worker may be exposed in a work day or a work week. 3, record 8, English, - Threshold%20Limit%20Value%2DTime%20Weighted%20Average
Record number: 8, Textual support number: 1 CONT
Acceptable occupational exposure levels in the form of time-weighted average exposure values and short-term exposure limits designated by governments and other agencies have been listed ... under the title Recommended Exposure Limits [in the Envirotips collection]. 4, record 8, English, - Threshold%20Limit%20Value%2DTime%20Weighted%20Average
Record number: 8, Textual support number: 1 OBS
Compare "threshold limit value", "time-weighted average", and "maximum permissible concentration". 5, record 8, English, - Threshold%20Limit%20Value%2DTime%20Weighted%20Average
Record 8, French
Record 8, Domaine(s)
- Droit environnemental
- Pollution de l'air
- Santé et sécurité au travail
Record 8, Main entry term, French
- VLE-Moyenne pondérée dans le temps
1, record 8, French, VLE%2DMoyenne%20pond%C3%A9r%C3%A9e%20dans%20le%20temps
correct, feminine noun
Record 8, Abbreviations, French
- TLV-TWA 1, record 8, French, TLV%2DTWA
correct, feminine noun
Record 8, Synonyms, French
- valeur moyenne pondérée par le temps de travail 2, record 8, French, valeur%20moyenne%20pond%C3%A9r%C3%A9e%20par%20le%20temps%20de%20travail
correct, feminine noun
- valeur TLV-TWA 3, record 8, French, valeur%20TLV%2DTWA
correct, feminine noun
- valeur limite d'exposition pondérée en fonction du temps 4, record 8, French, valeur%20limite%20d%27exposition%20pond%C3%A9r%C3%A9e%20en%20fonction%20du%20temps
proposal, feminine noun
- valeur moyenne pondérée par le temps d'exposition 5, record 8, French, valeur%20moyenne%20pond%C3%A9r%C3%A9e%20par%20le%20temps%20d%27exposition
feminine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Les lettres TLV-TWA sont l'abréviation de Threshold Limit Value-Time Weighted Average. [Adaptation française : VLE-Moyenne pondérée dans le temps.] Cette valeur représente la concentration moyenne, pondérée en fonction du temps, pour une journée de travail normale, 5 jours par semaine, soit une semaine normale de 40 heures; c'est la concentration à laquelle presque tous les travailleurs peuvent être exposés, jour après jour, sans que leur santé en subisse d'effet adverse. 1, record 8, French, - VLE%2DMoyenne%20pond%C3%A9r%C3%A9e%20dans%20le%20temps
Record number: 8, Textual support number: 1 OBS
Dans le Règlement québécois ces valeurs sont reproduites sous l'appellation de concentration moyenne. 1, record 8, French, - VLE%2DMoyenne%20pond%C3%A9r%C3%A9e%20dans%20le%20temps
Record number: 8, Textual support number: 2 OBS
À la différence des valeurs plafonds (TLV-C) qui ne doivent en aucun cas être dépassées, les valeurs limites pondérées (TLV-TWA) peuvent être dépassées sur de courtes périodes (TLV-STEL). 1, record 8, French, - VLE%2DMoyenne%20pond%C3%A9r%C3%A9e%20dans%20le%20temps
Record number: 8, Textual support number: 2 CONT
Les concentrations maximales admissibles peuvent traduire deux conceptions différentes : - un niveau limite à ne jamais dépasser; -une valeur moyenne pondérée par le temps de travail, c'est-à-dire 8 heures, en admettant donc des pointes temporaires. Cependant, pour des substances très toxiques, on introduit une valeur plafond C (Ceiling Value). 2, record 8, French, - VLE%2DMoyenne%20pond%C3%A9r%C3%A9e%20dans%20le%20temps
Record number: 8, Textual support number: 3 OBS
VLE = valeur limite d'exposition. 4, record 8, French, - VLE%2DMoyenne%20pond%C3%A9r%C3%A9e%20dans%20le%20temps
Record 8, Key term(s)
- TWAEV
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Derecho ambiental
- Contaminación del aire
- Salud y seguridad en el trabajo
Record 8, Main entry term, Spanish
- valor límite umbral - media ponderada en el tiempo
1, record 8, Spanish, valor%20l%C3%ADmite%20umbral%20%2D%20media%20ponderada%20en%20el%20tiempo
masculine noun
Record 8, Abbreviations, Spanish
- TLV-TWA 1, record 8, Spanish, TLV%2DTWA
Record 8, Synonyms, Spanish
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 DEF
Concentración Límite, ponderada en el tiempo para una jornada normal de 8 horas y 40 horas semanales, a la cual la mayoría de los trabajadores pueden estar expuestos repetidamente, día tras día, sin sufrir efectos adversos. Se trata del valor Límite mas característico al que se hace referencia habitualmente cuando se cita el valor TLV. 1, record 8, Spanish, - valor%20l%C3%ADmite%20umbral%20%2D%20media%20ponderada%20en%20el%20tiempo
Record 9 - internal organization data 1993-05-14
Record 9, English
Record 9, Subject field(s)
- Drugs and Drug Addiction
- Games and Competitions (Sports)
Record 9, Main entry term, English
- threshold limit
1, record 9, English, threshold%20limit
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
Threshold limit for certain substances 1, record 9, English, - threshold%20limit
Record 9, French
Record 9, Domaine(s)
- Drogues et toxicomanie
- Jeux et compétitions (Sports)
Record 9, Main entry term, French
- limite inférieure
1, record 9, French, limite%20inf%C3%A9rieure
feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
limite inférieure pour certaines substances. 1, record 9, French, - limite%20inf%C3%A9rieure
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1985-12-16
Record 10, English
Record 10, Subject field(s)
- Environmental Law
Record 10, Main entry term, English
- Threshold Limit Value "R"
1, record 10, English, Threshold%20Limit%20Value%20%5C%22R%5C%22
correct
Record 10, Abbreviations, English
- TLV "R" 2, record 10, English, TLV%20%5C%22R%5C%22
correct
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
The time-weighted average concentration established by the American Conference of Governmental Industrial Hygienists for a normal 8 hour workday and a 40 hour work week, to which nearly all workers may be repeatedly exposed, day after day, without adverse effect. 3, record 10, English, - Threshold%20Limit%20Value%20%5C%22R%5C%22
Record 10, French
Record 10, Domaine(s)
- Droit environnemental
Record 10, Main entry term, French
- TLV "R"
1, record 10, French, TLV%20%5C%22R%5C%22
see observation, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Teneur limite moyenne (pondérée en fonction du temps) à laquelle la majorité des travailleurs peuvent être exposés régulièrement à raison de 8 heures par jour, 5 jours par semaine, sans subir d'effet nocif. Il s'agit d'une valeur définie et déterminée par l'ACGIH. 2, record 10, French, - TLV%20%5C%22R%5C%22
Record number: 10, Textual support number: 1 OBS
Il s'agit d'un nom déposé, qui pourrait être traduit en précisant le nom de l'association à laquelle il appartient : Ex. : teneur maximale admissible établie par l'ACGIH. 3, record 10, French, - TLV%20%5C%22R%5C%22
Record 10, Spanish
Record 10, Textual support, Spanish
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