What was the purpose of Threshold Limit Values (TLVs)?

The purpose of Threshold Limit Values (TLVs) is to identify exposure levels that are considered acceptable for workers in an occupational setting, particularly focusing on sensitive individuals who may be more vulnerable to exposure effects. TLVs are scientifically established limits that provide guidance on the maximum exposure levels to chemical substances and physical agents in the workplace, ensuring that the health and safety of workers are protected. This understanding is crucial for creating safe work environments, especially for individuals who may have heightened reactions to specific substances due to pre-existing health conditions or sensitivities.

Recognizing exposure levels facilitates the implementation of appropriate safety protocols and preventive measures, which can help reduce the risk of adverse health effects and promote overall well-being.