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What does TWA mean for exposure limits 2024?

Isabella Young | 2023-06-08 09:59:52 | page views：1756
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Lucas Sanchez

Works at the International Monetary Fund, Lives in Washington, D.C., USA.
Time-Weighted AverageA Permissible Exposure Limit (PEL) is the maximum amount or concentration of a chemical that a worker may be exposed to under OSHA regulations. A Time-Weighted Average (TWA) is explained below. A VPEL or Vacated PEL is an older PEL set by OSHA but later "vacated" (retracted) under court order.Aug 10, 2016
2023-06-16 09:59:52
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Scarlett Lee

QuesHub.com delivers expert answers and knowledge to you.
Time-Weighted AverageA Permissible Exposure Limit (PEL) is the maximum amount or concentration of a chemical that a worker may be exposed to under OSHA regulations. A Time-Weighted Average (TWA) is explained below. A VPEL or Vacated PEL is an older PEL set by OSHA but later "vacated" (retracted) under court order.Aug 10, 2016
The MSDS HyperGlossary: PEL and TWA
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