Safety of machinery. Guidance for the drafting of the noise clauses of safety standards. - Sécurité des machines
€64.01
Acoustics. Nr curve for the assessment of noise.
€28.00
Acoustics. Assessment of speech intelligibility distances in noisy conditions.
Acoustics vocabulary. Physiological acoustics and psychoacoustics.
€65.33
Acoustics. Pure tone air conduction threshold audiometry for hearing conservation purposes. - Acoustique
€73.30
Acoustics - Measurement and modelling of spatial sound distribution curves in workrooms for evaluation of their acoustical performance - Acoustique
€84.02
Electroacoustics - Audiometric equipment - Part 1: Pure-tone audiometers (IEC 29/668/CD:2008)
€122.34
Acoustics - Determination of occupational noise exposure - Engineering method (ISO 9612:2009); German version EN ISO 9612:2009
€134.02
Acoustics - Reference zero for the calibration of audiometric equipment - Part 9: Preferred test conditions for the determination of reference hearing threshold levels (ISO 389-9:2009); German version EN ISO 389-9:2009
€98.32
Acoustics - Reference zero for the calibration of audiometric equipment - Part 6: Reference threshold of hearing for test signals of short duration (ISO 389-6:2007); German version EN ISO 389-6:2007
€77.20
Acoustics - Loudness scaling by means of categories (ISO 16832:2006)
€84.58
Event-Technology - Sound Engineering - Part 5: Measures to prevent the risk of hearing loss of the audience by high sound exposure of electroacoustic sound systems
Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration (IEC 60645-3:2007); German version EN 60645-3:2007.
Electroacoustics - Audiological equipment - Part 1: Pure-tone audiometers (IEC 60645-1:2001); German version EN 60645-1:2001.
€116.64
Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions (ISO 389-7:2005); German version EN ISO 389-7:2005.
