Measurement of cavitation noise in ultrasonic baths and ultrasonic reactors (IEC TS 63001:2024)
€122.34
Sound level meters
€77.20
Ultrasonics - Measurements of electroacoustical parameters and acoustic output power of spherically curved transducers using the self-reciprocity method (IEC TS 62903:2023)
€150.65
High-pass and low-pass filters for electro-acoustical measurements
€24.39
Measurement of the R. M. S. value in sound system equipment; test methode for measuring devices
Sound carrier for the hearing test using speech in accordance with DIN 45621 (recording 1969)
Dimensions of plugs for hearing aids
Measurement technique for the simulation of the auditory sensation of sharpness
€63.27
Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields up to 40 MHz using hydrophones (IEC 87/352/CDV:2006); German version prEN 62127-1:2006
€185.05
Ultrasonics - Hydrophones - Part 2: Calibration of hydrophones to be used in ultrasonic fields up to 40 MHz (IEC 87/353/CDV:2006); German version prEN 62127-2:2006
€190.65
Ultrasonics - Hydrophones - Part 3: Properties of hydrophones for ultrasonic fields up to 40 MHz (IEC 87/354/CDV:2006); German version prEN 62127-3:2006
€98.32
Electroacoustics - Simulators of human head and ear - Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts (IEC 29/620/CD:2006)
Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the calibration of supra-aural and circumaural earphones (Revision of IEC 60318-1:1998 and IEC 60318-2:1998) (IEC 29/593/CD:2006)
€105.42
Ultrasonics - Power measurement - Radiation force balances and performance requirements up to 1 W in the frequency range 0,5 MHz to 25 MHz and up to 20 W in the frequency range 0,75 MHz to 5 MHz (IEC 87/325/CDV:2005); German version prEN 61161:2005
€140.00
Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Part 2: Matching of sets with headphones if either or both are offered separately; German version prEN 50332-2:2002
€48.79
