Hazardous Materials Awareness and Operations A Graded Exam with Questions with 100% Correct Answers
Permissible Exposure Limit (PEL) - the maximum legal limits established by OSHA for regulated substances. These are based on employee exposure that is time weighted over an 8 hour work shift. When these limits are exceeded, employers must take proper steps to reduce employee exposure. For formaldehyde, the PEL is .75 ppm. Immediately Dangerous to Life and Health (IDLH) - Any atmosphere that poses an immediate hazard to life or produces immediate irreversible, debilitating effects on health. Threshold limit value time weighted average (TLV-TWA) - ACGIH term for the maximum concentration averaged over 8 hours, to which healthy adults can be repeatedly exposed 8hrs/day, 40hrs/ week
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- March 21, 2024
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- 2023/2024
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- hazardous materials
- hazardous materials exam
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hazardous materials awareness and operations exam
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hazardous materials awareness
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