Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010)
€132.00
Applications ferroviaires - Bruit à l'émission - Essai en ligne conformément à la norme EN 15610:2009 relative au mesurage de la rugosité acoustique des rails
€141.33
Industrial-process control valves Noise considerations. Control valve aerodynamic noise prediction method
€374.00
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)
Acoustics — Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices Part 2: Structure-borne vibration measurements
€155.00
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room (ISO 3743-1:2010)
€93.00
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)
€325.00
Corrigendum 1 - Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
€0.00
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010); German version EN ISO 3746:2010
€140.00
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010); German version EN ISO 3747:2010
€134.02
Sound system equipment - Part 7 : headphones and earphones - Equipements pour systèmes électroacoustiques - Partie 7 : Ecouteurs et oreillettes
€128.67
Electroacoustics - Audio-frequency induction loop systems for assisted hearing -- Part 1: Methods of measuring and specifying the performance of system components
€73.00
Measurement and assessment of aircraft sound; Text in German and English
€167.66
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010); German version EN ISO 3744:2010
€185.05
Acoustics - Outdoor noise - Calculation of sound levels - Acoustique
€78.33
