Electroacoustics - Sound level meters - Part 1: Specifications
€325.00
Integrating-averaging sound level meters.
€79.00
Electroacoustics - Specifications for personal sound exposure meters
€391.00
Measurement microphones Methods for pressure calibration of working standard by comparison
€193.00
Ultrasonics. Focusing transducers. Definitions and measurement methods for the transmitted fields
€374.00
Ultrasonics. Hydrophones. Characteristics and calibration in the frequency range from 15 MHz to 40 MHz
Electroacoustics - Sound calibrators; Amendment A1 (IEC 60942:1997/A1:2000); Amendment A1; German version EN 60942:1998/A1:2001
€48.79
Integrating-averaging sound level meters (IEC 60804:2000); German version EN 60804:2000
€91.03
Audiometers Pure-tone audiometers
€316.00
Sound level meters
€506.00
Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison
€127.00
Specification for sound level meters
Amendment 1 - Electroacoustics - Octave-band and fractional-octave-band filters
€44.00
Electroacoustics. Sound calibrators
Electroacoustics. Equipment for the measurement of real-ear acoustical characteristics of hearing aids
