... H=32dB, M=23dB, L=17dB, SNR=26dB Hearing protector ear muff Verified Information This information is Verified by Bureau Veritas ... equipment for export (face shield, spectacle, safety goggle, earmuff, ear plug, respirator, helmet), medical protective equipment (disposable face shield, ... . Report Date ANSI Test Report Michael & Associate, Inc. Hearing protector with AM/FM Radio & 78268 2012/05/15