TAG: Ear Muffs: Proper Clamping Force Worn-out Head Band
Online Training – Hygiene Industri Kebisingan
October 5, 2020
OUTLINE 1. Kebisingan Definisi Karakteristik Jenis, Contoh Intensitas Pengukuran – Pelaporan – Pengendalian 2. Sound Intensity, Sound Source Linear Units Bel Logarithmic (Units Decibel) The Decibel Pressure
