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Concept information

Health Care Economics and Organizations > Social Control, Formal > Legislation as Topic > Threshold Limit Values
... > Behavioral Disciplines and Activities > Behavioral Sciences > Social Sciences > Sociology > Social Control, Formal > Legislation as Topic > Threshold Limit Values
... > Health Occupations > Medicine > Public Health > Environmental Pollution > Environmental Exposure > Occupational Exposure > Threshold Limit Values
... > Population Characteristics > Health > Public Health > Environmental Pollution > Environmental Exposure > Occupational Exposure > Threshold Limit Values
... > Environment and Public Health > Public Health > Environmental Pollution > Environmental Exposure > Occupational Exposure > Threshold Limit Values

Terme préférentiel

Threshold Limit Values  

Type

  • mesh:Descriptor

Définition

  • Standards for limiting worker exposure to airborne contaminants. They are the maximum concentration in air at which it is believed that a particular substance will not produce adverse health effects with repeated daily exposure. It can be a time-weighted average (TLV-TWA), a short-term value (TLV-STEL), or an instantaneous value (TLV-Ceiling). They are expressed either as parts per million (ppm) or milligram per cubic meter (mg/m3).

Concept générique

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URI

http://data.loterre.fr/ark:/67375/JVR-T0FCCB4K-W

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RDF/XML TURTLE JSON-LD Date de création 09/11/1999, dernière modification le 08/07/2008