Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2016)
€77.00
Railway applications - Noise emission - Road test of standard for rail roughness measurement EN 15610:2009; German version CEN/TR 15874:2009
€116.07
Electroacoustics - Octave-band and fractional-octave-band filters - Part 3: Periodic tests (IEC 61260-3:2016); German version EN 61260-3:2016
€91.03
Mechanical vibration. Measurement of vibration on ships Pre-installation measurement shipboard equipment
€269.00
Electroacoustics - Hearing aids - Method for measuring electroacoustic performance up to 16 kHz
€325.00
Electroacoustics - Octave-band and fractional-octave-band filters - Part 2 : pattern-evaluation tests
€111.67
Electroacoustique - Filtres de bande d'octave et de bande d'une fraction d'octave - Partie 3 : essais périodiques
€82.00
Mechanical vibration — Measurement of vibration on ships — Part 3: Pre-installation vibration measurement of shipboard equipment Amendment 1
€21.00
IEEE Standard for Wind Turbine Aero Acoustic Noise Measurement Techniques
€54.00
Electroacoustics. Octave-band and fractional-octave-band filters Periodic tests
Railway applications. Acoustics. Measurement method for combined roughness, track decay rates and transfer functions
€374.00
Standard Guide for Acoustic Emission System Performance Verification
€65.00
Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
€231.00
Machinery for forestry - Noise test code
Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison
€176.00
