Glossary of acoustical terms
€269.00
Glossary of acoustical terms and definitions
Acoustics - Measurement of the in situ sound attenuation of a removable screen (ISO/DIS 11821:1994); German version prEN 31821:1994
€63.27
Acoustics - Preferred reference quantities for acoustic levels (ISO 1683:1983); German version EN 21683:1994
€34.30
Acoustic - Preferred frequencies; identical with ISO/DIS 266:1994
Measurement microphones - Part 1: Specifications for laboratory standard microphones (IEC 61094-1:1992 + Corrigendum 1993); German version EN 61094-1:1994
€56.17
Measurement of the lowest resonance frequency of loudspeaker cones (IEC 84(Sec)379:1994)
€41.78
Industrial thermoprocessing equipment - Noise test code for industrial thermoprocessing equipment including its ancillary handling equipment; German version prEN 1547:1994
Acoustics - Measurement of sound absorption in a reverberation room (ISO 354:1985); Amendment 1: Annex D; test specimen mountings for sound absorption tests; German version EN 20354:1993/prA1:1994
The absolute calibration of hydrophones using the planar scanning technique in the frequency range 0,5 MHz to 15 MHz (IEC 61101:1991); German version EN 61101:1993.
€77.20
Measurement and characterisation of ultrasonic fields using hydrophones in the frequency range 0,5 MHz to 15 MHz (IEC 61102:1991 + A1:1993); German version EN 61102:1993 + A1:1994.
€105.42
Filters for the measurement of audible sound in the presence of ultrasound; identical with IEC 61012:1990
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essential free field over a reflecting plane (ISO 3744:1994); German version prEN ISO 3744:1994
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics; sound absorption; German version prEN 1793-1:1995
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics; airborne sound insulation; German version prEN 1793-2:1995
