dBA Lex definition
dBA Lex means the level of an employee’s total exposure to noise in dBA, averaged over the entire workday and adjusted to an equivalent 8 hour exposure;
dBA Lex means the level of a worker’s total exposure to noise in dBA, averaged over
dBA Lex means the level of a workers total exposure to noise in dBA, averaged over the entire workday and adjusted to an equivalent 8 hr. exposure based on a 3 decibel exchange rate and measured in accordance with section 227. All hearing
More Definitions of dBA Lex
dBA Lex means the level of a worker’s exposure, in dBA, averaged over the entire workday adjusted to an equivalent eight-hour exposure (e.g., the dBA Lex for exposure to 90 dBA for two hours during the day is 84; the dBA Lex for exposure to 90 dBA for 12 hours during the day is 91.8 dBA). (See Appendix 3 for more information).