Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators (ISO 389-3:2016)
€92.00
Acoustics — Objective method for assessing the audibility of tones in noise — Engineering method
€183.00
Ships and marine technology — Noise measurement method for HVAC system in accommodation spaces
€58.00
Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2012)
€50.00
Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions (ISO 389-7:2019); German version EN ISO 389-7:2019.
€98.32
Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators; Amendment 1 (ISO 389-3:2016/DAM 1:2020); German version EN ISO 389-3:2016/prA1:2020
€34.30
Calculation of the auditory sensation roughness
€122.34
Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions (IEC 60645-6:2022); German version EN IEC 60645-6:2022.
Acoustics - Determination of occupational noise exposure - Methodology (ISO/DIS 9612:2023); German and English version prEN ISO 9612:2023
€145.14
Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO 7029:2017/DAM 1:2023); German version EN ISO 7029:2017/prA1:2023
€24.39
Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO 11904-2:2021); German version EN ISO 11904-2:2021
€91.03
Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration (IEC 60645-3:2020); German version EN IEC 60645-3:2020.
Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2022); German version EN ISO 8253-3:2022
€150.65
Entertainment Technology - Sound Engineering - Part 5: Measures to prevent the risk of hearing loss of the audience by high sound exposure of electroacoustic sound systems
€77.20
Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions (IEC 29/1075/CDV:2021); German and English version prEN IEC 60645-6:2021
€105.42
