Control of Noise at Work Regs 2005 (L108)
Workplace Daily Noise Exposure ($LEP,d$) Calculator
Calculate daily personal noise exposure levels against the 80 dB lower action value and 85 dB upper action value thresholds.
Task 1: Noisy Plant / Operation
Task 2: Secondary Operation / General Ambient
Noise Exposure Verdict
EXCEEDS UPPER ACTION VALUE (≥85 dB) — PPE MANDATORY
Daily Personal Noise Level90 dB(A)
Daily noise exposure exceeds the Upper Exposure Action Value (85 dB LEP,d) and Peak Action Level (135 dB). Employers MUST provide hearing protection, designate Hearing Protection Zones, and institute health surveillance.
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