Standards ČSN - Czech national standards - Page 132

Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin

Standard published on 1.4.2022

Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin

WITHDRAWN published on 1.6.2005

Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin

WITHDRAWN published on 1.9.2021

Acoustics - Assessment of noise annoyance by means of social and socio-acoustic surveys

Standard published on 1.7.2022

Acoustics - Hearing aid fitting management (HAFM)

Standard published on 1.7.2022

Acoustics - Hearing protectors - Part 1: Subjective method for the measurement of sound attenuation

Standard published on 1.3.2020

Acoustics - Hearing Aid Fitting Management - Part 2: Teleservices as part of hearing aid fitting management (tHAFM)

Standard published on 1.11.2024

Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn

Standard published on 1.3.2020

Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture (ISO 4869-3:2007)

Standard published on 1.1.2008

Acoustics - Hearing protectors - Part 4: Measurement of effective sound pressure levels for level-dependent sound-restoration ear-muffs

Standard published on 1.5.2001