Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2022); German version EN ISO 8253-3:2022
€150.65
Acoustics Description, measurement and assessment of environmental noise
€75.00
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
BS EN 61252. Electroacoustics. Specifications for personal sound exposure meters
€24.00
Electroacoustics. Audiometric equipment Instruments for the measurement of otoacoustic emissions
€281.00
Acoustics - Noise from shooting ranges - Part 6: Sound pressure measurements close to the source for determining exposure to sound (ISO 17201-6:2021)
€124.00
Electroacoustique - Appareils audiométriques - Partie 6 : instruments pour la mesure des émissions otoacoustiques
€93.33
Acoustics. Audiometric test methods Speech audiometry
€390.00
Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2022)
€163.00
Acoustics - Audiometric test methods - Part 3 : Speech audiometry
€125.67
Acoustics Audiometric test methods
€204.00
Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2021)
€99.00
Acoustics — Acoustic quality of open office spaces
Acoustique - Qualité acoustique des espaces de bureaux ouverts
€114.33
Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration (IEC 60645-3:2020); German version EN IEC 60645-3:2020.
€91.03
