Underwater acoustics. Hydrophones. Calibration of hydrophones Procedures for low frequency pressure calibration
€390.00
Hydraulic fluid power. Determination of the fluid-borne noise characteristics components and systems Measurement hydraulic impedance
€329.00
Reciprocating internal combustion engines. Measurement of sound power level using pressure Survey method for use in situ
€281.00
Electroacoustics. Measurement microphones Primary method for pressure calibration of laboratory standard by the reciprocity technique
€370.00
Electroacoustics. Simulators of human head and ear Head torso simulator for the measurement sound sources close to
BS EN ISO 10534-2. Acoustics. Determination of properties in impedance tubes Part 2. 2-microphone technique for normal sound absorption coefficient and surface
€24.00
Acoustics. Determination of acoustic properties in impedance tubes Two-microphone technique for normal sound absorption coefficient and surface
€312.00
BS ISO 10302-1. Acoustics. Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices Part 1. Airborne measurement
Acoustics. Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices Airborne measurement
Acoustics. Measurement of the influence road surfaces on traffic noise Reference tyres
BS EN IEC 60704-2-19. Household and similar electrical appliances. Test code for the determination of airborne acoustical noise Part 2-19. Particular requirements air cleaners
Ultrasonics. Pulse-echo scanners. Simple methods for periodic testing to verify stability of an imaging system's elementary performance
Acoustics. Hearing aid fitting management (HAFM)
Sound system equipment Headphones and earphones. Active acoustic noise cancelling characteristics
BS EN ISO 3744. Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane
