MS Safety Arm Protectors 6.5-9 Specification EXC (Helmet Version) SNR
Baker’s notes & crumb story
Description
MS Safety Arm Protectors 6.5 9 Specification EXC (Helmet Version) SNR Specification EXC (Helmet Version) SNR (Single Number Rating) 30 dB (EN 352 3) High Frequency (H) 34 dB Medium Frequency (M) 28 dB Low Frequency (L) 20 dB Weight 208 g (helmet version) Certification EN 352 3 (helmet mount hearing protector) Wearing Positions 3 (Working Vent Rest) Construction Spring steel arm with ABS cups and foam liner Manufacturer SORDIN AB generous sleeve length