This European Standard EN 13819-1 specifies physical test methods for hearing protectors.The purpose of these tests is to enable assessment of the performance of the hearing protector as specified in the appropriate product standard.
EN 13819-1:2002 history
2020EN 13819-1:2020 Hearing protectors - Testing - Part 1: Physical test methods
2002EN 13819-1:2002 Hearing protectors - Testing - Part 1: Physical test methods