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100dBA-0.25HR — Niosh

Regulatory Framework
Niosh
Exposure Parameter
100dBA 0.25HR
Action Level dBA (dBA)
85
Dose at Action Level Pct (%)
100
Duration Hours (hours)
0.25
Duration Minutes (minutes)
15
Exchange Rate dB (dB)
3
Level dBA (dBA)
100
Parameter Type
Time Limit
Peak Limit dB (dB)
140
Pel Twa dBA (dBA)
85
Standard
Niosh Rel 1998

Source: NIOSH REL 1998

NIOSH — exposure parameter 100dBA_0.25hr · duration hours 0.25 hours · duration minutes 15 minutes · level dBA 100 dBA · standard NIOSH REL 1998 | Noise Exposure Limits | Engineering Database