Acoustics. Assessment of noise annoyance by means of social and socio-acoustic surveys
€281.00
Acoustics. Normal equal-loudness-level contours
Description and measurement of environmental noise Guide to quantities procedures
€172.00
Acoustics. Guidelines for noise control in offices and workrooms by means of acoustical screens
Acoustics. Reference zero for the calibration of audiometric equipment threshold hearing test signals short duration
€201.00
Electroacoustics. Audiometric equipment Test signals of short duration
Electroacoustics. Simulators of human head and ear Ear simulator for the measurement supra-aural circumaural earphones
Acoustics. Reference zero for the calibration of audiometric equipment equivalent threshold sound pressure levels pure tones and insert earphones
Acoustics. Recommended practice for the design of low-noise workplaces containing machinery Noise control measures
Acoustics. Recommended practice for the design of low-noise workplaces containing machinery Noise control strategies
€329.00
Acoustics. Recommended practice for the design of low-noise workplaces containing machinery Sound propagation and noise prediction in workrooms
Acoustics. Reference zero for the calibration of audiometric equipment levels narrow-band masking noise
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)
€69.00
Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions - Amendment 1: Reference threshold of hearing at 20 Hz and 18 000 Hz under free-field listening conditions and at 20 Hz under diffuse-field listening conditions (ISO 389-7:2005/Amd 1:2016)
€35.00
Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO 7029:2017)
€76.00
