Laboratory measurement of walking noise on floors
Laboratory measurement of walking noise on floors
Ventilation for buildings - Measurement of air flows on site - Methods
Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics - Sound absorption in the laboratory under diffuse sound field conditions
Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics - Airborne sound insulation in the laboratory under diffuse sound field conditions
Railway applications - Gangway systems between vehicles - Part 2: Acoustic measurements
Light conveyor belts - Test methods for the measurement of the electrical resistances
Dentistry - Medical devices for dentistry - Instruments
Dentistry - Medical devices for dentistry - Instruments
Requirements for marking of in vitro diagnostic instruments
Water quality - General requirements and performance test procedures for water monitoring equipment - Measuring devices
Light conveyor belts - Test method for the measurement of the electrostatic field generated by a running light conveyor belt
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