Acoustics. Determination of sound power levels and energy noise sources using pressure. Engineering methods for small movable in reverberant fields Comparison method a hard-walled test room
€355.00
Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
€418.00
Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010); German version EN ISO 11201:2010
€128.22
Acoustics - Noise from shooting ranges - Part 5: Noise management (ISO 17201-5:2010)
€80.00
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for reverberation test rooms
€235.00
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
€208.00
Acoustics. Determination of sound power levels noise sources using intensity Measurement at discrete points
€316.00
Acoustics. Noise emitted by machinery and equipment. Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
Acoustics. Noise emitted by machinery and equipment. Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections
Noise measurement methods for printing, paper converting, paper making machines and auxiliary equipment - Accuracy grades 2 and 3; German version EN 13023:2003+A1:2010
€140.00
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1 : methods of measuring and specifying the performance of system components - Électroacoustique
€111.67
Electroacoustics. Simulators of human head and ear Occluded-ear simulator for the measurement earphones coupled to by means inserts
€269.00
Ultrasonics. Pulse-echo scanners Measurement of maximum depth penetration and local dynamic range
Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones (IEC 60318-1:2009); German version EN 60318-1:2009.
€111.40
Footwear, leather and imitation leather goods manufacturing machines - Noise test code - Common requirements; German version EN 12545:2000+A1:2009
€63.27
