This document specifies supplementary acoustic test methods for hearing protectors with additional electronic functions. The purpose of these tests is to enable assessment of the hearing protector performance as specified in the appropriate product standards.
Tämän julkaisun valmistelusta Suomessa vastaa SFS Suomen Standardit, puh. 09 149 9331.
EN 352-10:2020+A1:2024 Hearing protectors - Safety requirements - Part 10: Entertainment audio earplugs
EN 352-2:2020 Hearing protectors - General requirements - Part 2: Earplugs
EN 352-8:2020+A1:2024 Hearing protectors - Safety requirements - Part 8: Entertainment audio earmuffs
EN 352-10:2020+A1:2024 Hearing protectors - Safety requirements - Part 10: Entertainment audio earplugs
EN 352-2:2020 Hearing protectors - General requirements - Part 2: Earplugs
EN 352-8:2020+A1:2024 Hearing protectors - Safety requirements - Part 8: Entertainment audio earmuffs
EN 60318-4:2010 Electroacoustics - Simulators of human head and ear - Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
EN ISO 11904-1:2002 Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 1: Technique using a microphone in a real ear (MIRE technique) (ISO 11904-1:2002)
EN ISO 11904-2:2021 Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO 11904-2:2021)
EN ISO 4869-1:2018 Acoustics - Hearing protectors - Part 1: Subjective method for the measurement of sound attenuation (ISO 4869-1:2018)
EN ISO 4869-2:2018 Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn (ISO 4869-2:2018)
IEC 60268-1:1985 Sound system equipment. Part 1: General
ITU-T P.50 Appendix I:1998