Standard Test Method for Determining A-Weighted Sound Power Level of Central Vacuum Power Units
€65.00
Noise control in heating systems
€140.89
Acoustics - Measurement and parametric description of of spatial sound distribution curves in workrooms for evaluation of their acoustical performance (ISO 14257:2001); German version EN ISO 14257:2001
€105.42
Household and similar appliances - Test code for the determination of airborne acoustical noise -- Part 2-2: Particular requirements for fan heaters
€63.00
Industrial-process control valves - Part 8-2: Noise considerations - Laboratory measurement of noise generated by hydrodynamic flow through control valves
€176.00
Railway applications - Noise emission - Characterisation of the dynamic properties of track sections for pass by noise measurements
€67.00
Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method (IEC 60534-8-3:2010); German version EN 60534-8-3:2011.
€157.10
Electroacoustics - Simulators of human head and ear -- Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
€71.00
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)
€104.00
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)
€99.00
Exterior Sound Level for Heavy Trucks and Buses (Stabilized: Sep 2011)
€68.00
Industrial-process control valves - Part 8-3 : noise considerations - Control valve aerodynamic noise prediction method
€153.00
Ultrasons - Scanners à impulsion et écho - Partie 2 : mesure de la profondeur maximale de pénétration et de la plage dynamique locale
€138.00
Acoustics. Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices Structure-borne measurements
€316.00
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010)
€121.00
