Electroacoustics. Octave-band and fractional-octave band filters Pattern evaluation tests
€316.00
Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Precision methods for anechoic rooms and hemi-anechoic rooms
€404.00
Electroacoustics. Specifications for personal sound exposure meters
€269.00
Sound system equipment: headphones and earphones associated with personal music players - maximum sound pressure level measurement methodology - Part 3: measurement method for sound dose management; German version EN 50332-3:2017
€91.03
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 3: Mounting and operating conditions for in-line valves and appliances (ISO 3822-3:2018); German version EN ISO 3822-3:2018
€69.91
IEEE Standard for the Measurement of Audible Noise from Overhead Transmission Lines
€55.00
Electroacoustics. Sound calibrators
€374.00
Ultrasonics. Hydrophones Calibration for ultrasonic fields up to 40 MHz
Electroacoustics. Sound level meters Pattern evaluation tests
€355.00
Acoustics. Reference zero for the calibration of audiometric equipment equivalent threshold sound pressure levels pure tones and supra-aural earphones
€193.00
Standard Test Method for Acoustic Emission Testing of Insulated and Non-Insulated Digger Derricks
€65.00
Underwater acoustics - Hydrophones - Properties of hydrophones in the frequency range 1 Hz to 500 kHz (IEC 60500:2017); German version EN 60500:2017
€111.40
Electroacoustics - Sound calibrators - Electroacoustique - Calibreurs acoustiques
€70.67
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 3: Mounting and operating conditions for in-line valves and appliances (ISO 3822-3:2018)
€58.00
Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for small, movable sources in reverberant fields Part 2: Methods for special reverberation test rooms
€208.00
