Sound level meters (IEC 60651:1979/A2:2000); Amendment A2; German version EN 60651:1994/A2:2001
€63.27
Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids.
€68.00
Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison (IEC 61094-5:2001); German version EN 61094-5:2001
€77.20
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
Electroacoustics - Sound calibrators
€418.00
Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison
€69.00
Electroacoustics - Octave-band and fractional-octave-band filters.
€61.00
Electroacoustics - Sound calibrators (IEC 29/493/CDV:2001); German version prEN 60942:2001
€167.66
Ultrasonics - Hydrophones - Characteristics and calibration in the frequency range from 15 MHz to 40 MHz (IEC 62092:2001); German version EN 62092:2001.
€140.00
Medical electrical equipment -- Part 2-37: Particular requirements for the safety of ultrasonic medical diagnostic and monitoring equipment.
€115.00
Electroacoustics - Audiological equipment - Part 1: Pure-tone audiometers
€84.00
Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 100/510/CDV:2002); German version prEN 60268-16:2002
€105.42
Electroacoustics. Octave-band and fractional-octave-band filters
€316.00
Électroacoustique - Filtres de bande d'octave et de bande d'une fraction d'octave
€77.67
Électroacoustique - Apareillage pour la mesure des caractéristiques acoustiques des appareils de correction auditive sur l'oreille réelle
€95.67
