EN Standards for Ear Protection
EN 352-1
Headband mounted ear-muffs
EN 352-2
Earplugs
EN 352-3
Ear-muffs for attachment to an industrial safety helmet
EN 352-4
Level-dependent ear-muffs
EN 352-5
Active noise reduction ear-muffs
EN 352-6
Ear-muffs with electrical audio input
EN 352-7
Level-dependent ear-muffs
EN 352-8
Audio ear-muffs entertainment