Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-3:1995); German version EN 61094-3:1995
€69.91
Measurement microphones - Part 4: Specifications for working standard microphones (IEC 61094-4:1995); German version EN 61094-4:1995
€63.27
Sound system equipment - Methods of measuring and specifying the performance of sounders (electroacoustic transducers for tone production) (IEC 61329:1995); German version EN 61329:1996
Hearing aids; part 0: measurement of electroacoustical characteristics (IEC 60118-0:1983 + IEC 118-0 AMD 1:1994); German version EN 60118-0:1993 + A1:1994.
€77.20
Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones (IEC 61043:1993); German version EN 61043:1994
€84.58
Sound system equipment - Part 10: Peak programme level meters (IEC 60268-10:1991); German version HD 483.10 S1
Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters (IEC 61183:1994); German version EN 61183:1994
Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison (IEC 61094-5:2001); German version EN 61094-5:2001
Electroacoustics - Octave-band and fractional-octave-band filters (IEC 61260:1995 + A1:2001); German version EN 61260:1995 + A1:2001
€105.42
Electroacoustics - Specifications for personal sound exposure meters (IEC 61252:1993 + A1:2000); German version EN 61252:1995 + A1:2001
€98.32
Tabular layouts of article characteristics for loudspeakers, receiver capsules, microphones and transmitter capsules
€34.30
Electroacoustics - Simulators of human head and ear - Part 8 : Acoustic coupler for highfrequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts
€126.00
Electroacoustique - Appareils audiométriques - Partie 6 : instruments pour la mesure des émissions otoacoustiques
€95.67
Interface audionumérique - Partie 1 : généralités
Interface audionumérique - Partie 3 : applications grand public
€184.00
