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单词 permissible exposure limit
释义 DictionarySeepel

permissible exposure limit


permissible exposure limit

[pər¦mis·ə·bəl ik′spō·zhər ‚lim·ət] (industrial engineering) The level of air contaminants that represents an acceptable exposure level as specified in standards set by a national government agency; generally expressed as 8-hour time-weighted average concentrations. Abbreviated PEL.

permissible exposure limit


per·mis·si·ble ex·po·sure lim·it

an occupational health standard to safeguard workers against dangerous contaminants in the workplace.
See PEL
See PPE
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