LTEL meaning in oil and gas
Definition
Long Term Exposure Limit
LTEL means Long Term Exposure Limit. The effects due to exposure to hazardous substances depend on the nature of the substance and the length of the exposure:- some effects required prolonged or accumulated exposure…
The effects due to exposure to hazardous substances depend on the nature of the substance and the length of the exposure:- some effects required prolonged or accumulated exposure whilst other effects become apparent very quickly. Long term (8-hour Time Weighted Average or TWA) exposure limits are intended to control the slower effects by restricting the total intake by inhalation over one or more work-shifts
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