Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment
€149.66
Electroacoustics - Audiometric equipment - Part 1 : equipment for pure-tone and speech audiometry
€123.66
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-14 : particular requirements for refrigerators, frozen-food storage cabinets and food freezers
€59.33
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2 : intrinsic characteristics of airborne sound insulation under diffuse sound field conditions
€58.62
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 3 : mounting and operating conditions for in-line valves and appliances
€46.55
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1 : intrinsic characteristics of sound absorption under diffuse sound field conditions
€73.23
Electroacoustics - Measurement microphones - Part 3 : primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
€126.00
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-3 : particular requirements for dishwashers - Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit aérien - Partie 2-3 : Exigences particulières pour les lave-vaisselle
€95.67
Acoustics - Laboratory measurement of sound insulation of building elements - Part 1 : application rules for specific products
€141.33
Electroacoustics - Octave-band and fractional-octave-band filters - Part 2 : pattern-evaluation tests
€98.42
Ultrasonics - Pulse-echo scanners - Part 1 : techniques for calibrating spatial measurement systems and measurement of system point-spread function response - Amendement 1 à l'IEC 61391-1 : Ultrasons - Scanners à impulsion et écho - Partie 1 : Techniques pour l'étalonnage des systèmes de mesure spatiaux et des mesures de la réponse de la fonction de dispersion ponctuelle du système
Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 2 : heat pump water heaters - Climatiseurs, groupes refroidisseurs de liquide, pompes à chaleur avec compresseur entraîné par moteur électrique - Détermination du niveau de puissance acoustique - Partie 2 : Chauffe-eau à pompe à chaleur
€99.00
Road traffic noise reducing devices - Non-acoustic performance - Part 1 : mechanical performance and stability requirements
€91.33
Acoustics - Description and measurement of environmental noise - Soil and weather conditions influence - Acoustique - Caractérisation et mesurage des bruits de l'environnement - Partie 2 : Influence du sol et des conditions météorologiques
Acoustics - Environmental noise characterization and measurement - Special measuring methods - Acoustique
€14.00
