Acoustics. Determination of occupational noise exposure. Engineering method
€374.00
Acoustics. Soundscape Data collection and reporting requirements
€316.00
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
€193.00
Electroacoustics. Audiometric equipment Instruments for the measurement of otoacoustic emissions
Electroacoustics. Audiometric equipment Instruments for the measurement of auditory brainstem responses
Aircraft ground support equipment. General requirements Noise measurement methods and reduction
€269.00
Acoustics. Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices Structure-borne measurements
Electroacoustics. Octave-band and fractional-octave-band filters Specifications
€355.00
Ultrasonics. Real-time pulse-echo scanners. Phantom with cylindrical, artificial cysts in tissue-mimicking material and method for evaluation and periodic testing of 3D-distributions of void-detectability ratio (VDR)
Code of practice for audio-frequency induction-loop systems (AFILS)
€404.00
Railway applications. Noise emission. Road test of standard for rail roughness measurement EN 15610:2009
Acoustics. Procedure for the comparison of noise-emission data for machinery and equipment
Characterization of pavement texture by use surface profiles Spectral analysis
Medical electrical equipment Particular requirements for the basic safety and essential performance of high intensity therapeutic ultrasound (HITU)
€383.00
Railway applications. Noise emission. Measurement of noise inside driver's cabs
