Draft Details

Review start date:Jan 31, 2018
Review end date:Mar 28, 2018
Contact email:jackie.halge(at)csagroup.org
Draft Scope/Description:

This Standard describes methods for determining the occupational noise exposure level of workers (Lex,T) using sampling techniques. Lex,T represents the long-term noise exposure of workers and is calculated from measurements of Leq,t in the workplace. Exposure measurement is one element of a hearing loss prevention programme (HLPP) as described in CSA Z1007 (see Figure 1).

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