What does TLV/STEL stand for?

The term TLV/STEL stands for Threshold Limit Value/Short-Term Exposure Limit. This is a widely recognized occupational exposure limit used to help protect workers from harmful effects of exposure to substances in the workplace. The Threshold Limit Value indicates the maximum concentration of a substance in the air to which workers can be exposed without experiencing adverse effects. The Short-Term Exposure Limit refers specifically to the maximum concentration that should not be exceeded during any 15-minute period.

Understanding these terms is crucial for ensuring workplace safety and health, as they provide guidelines for safe exposure levels to various chemical substances. By adhering to these guidelines, employers and safety professionals can mitigate risks associated with occupational exposure to hazardous materials.