Electroacoustics - Specifications for personal sound exposure meters (IEC 61252:1993); German version EN 61252:1995
€77.20
Machines électriques tournantes - Neuvième partie : limites de bruit.
€70.50
Household and similar electrical appliances. Test code for the determination of airborne acoustical noise Vacuum cleaners
€165.00
Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure one-third-octave-band sound pressure levels in noise certification of transport-category aeroplanes
€88.00
Amendment 1 - Rotating electrical machines. Part 9: Noise limits.
€11.00
Hearing aids - Part 1: Hearing aids with induction pick-up coil input
€22.00
Acoustics. Determination of sound power levels noise sources. Engineering methods for small, movable sources in reverberant fields Methods special reverberation test rooms
€269.00
Acoustics. Specification of test tracks for the purpose of measuring noise emitted by road vehicles
International Electrotechnical Vocabulary - Chapter 801: Acoustics and electroacoustics (IEC 50(801):1994)
€122.34
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics; sound absorption; German version prEN 1793-1:1995
€34.30
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics; airborne sound insulation; German version prEN 1793-2:1995
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalised traffic noise spectrum; German version prEN 1793-3:1995
€24.39
ACOUSTICS. MEASUREMENT AT THE OPERATOR'S POSITION OF AIRBORNE NOISE EMITTED BY BRUSH SAWS. (ISO 7917:1987).
€59.00
ACOUSTICS. MEASUREMENT OF HIGH-FREQUENCY NOISE EMITTED BY COMPUTER AND BUSINESS EQUIPMENT. (ISO 9295:1988).
€71.00
Specification for ultrasonic power measurement in liquids in the frequency range 0.5 MHz to 25 MHz
