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- Q692 - Engineering Safety & Environmental Protection
60. The highest concentration of a harmful substance to which a person may be exposed without danger to health, is termed the __________.
The threshold limit value (TLV) defines the maximum concentration of a harmful substance to which a person can be exposed without adverse health effects. This exposure limit is a standard in occupational safety, unlike vapor pressure, odor threshold, or tolerance point, which describe physical properties or sensory perception, not safe exposure levels.
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