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
€69.91
Measurement microphones - Part 4: Specifications for working standard microphones (IEC 61094-4:1995); German version EN 61094-4:1995
€63.27
Airborne noise emitted by machine-tools. Operating conditions for woodworking machines. - Bruit aérien émis par les machines-outils
€207.85
ACOUSTICS. LABORATORY TESTS ON NOISE EMISSION FROM APPLIANCES AND EQUIPMENT USED IN WATER SUPPLY INSTALLATIONS. PART 2: MOUNTING AND OPERATING CONDITIONS FOR DRAW-OFF TAPS AND MIXING VALVES. (ISO 3822-2:1985).
€48.00
Measurement microphones. Part 4 : specifications for working standard microphones.
€77.96
Équipements pour systèmes électroacoustiques - Méthodes de mesure et de spécification de la qualité de fonctionnement des sondeurs (transducteurs électroacoustiques de production de sons).
€95.67
Computation and measurement of sound propagation in workrooms.
€121.50
Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
€77.00
Acoustics — Laboratory tests on noise emission from appliances and equipment used in water supply installations Part 2: Mounting and operating conditions for draw-off taps and mixing valves
€51.00
Acoustics — Determination of sound insulation performances of enclosures Part 1: Measurements under laboratory conditions (for declaration purposes)
€115.00
Acoustics — Determination of sound insulation performances of enclosures Part 2: Measurements in situ (for acceptance and verification purposes)
Ultrasons - Ensembles à effet Doppler à ondes entretenues - Méthodes d'essais
€93.91
Measurement microphones - Part 4: Specifications for working standard microphones
€44.00
Electroacoustics. Random-incidence and diffuse-field calibration of sound level meters
€193.00
Ultrasonics. Continuous-wave Doppler systems. Test procedures
€269.00
