Household and similar electrical appliances. Test code for the determination of airborne acoustical noise Particular requirements range hoods
€269.00
Hearing aids with induction pick-up coil input
€165.00
Industrial-process control valves. Noise considerations Control valve aerodynamic noise prediction method
€374.00
Hearing aids Characteristics of electrical input circuits for hearing
Measurement microphones Methods for pressure calibration of working standard by comparison
€193.00
Specification for sound level meters
€316.00
Integrating-averaging sound level meters
Railway applications. Acoustics. Measurement of noise inside railbound vehicles
Test code for the determination of airborne acoustical noise emitted by household and similar electrical appliances. Particular requirements vacuum cleaners
Household and similar electrical appliances. Test code for the determination of airborne acoustical noise Particular requirements washing machines spin extractors
Acoustics. Noise emitted by machinery and equipment. Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
Airborne noise emitted by earth-moving machinery Method of measurement exterior in dynamic test conditions
Acoustics. Test code for the measurement of airborne noise emitted by rotating electrical machinery
€255.00
Acoustics. Reference zero for the calibration of audiometric equipment equivalent threshold sound pressure levels pure tones and supra-aural earphones
Acoustics. Specification of test tracks for the purpose of measuring noise emitted by road vehicles
