Electroacoustics - Measurement microphones - Part 3 : primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
€123.00
Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
€112.59
Acoustics - Noise from shooting ranges - Part 1 : determination of muzzle blast by measurement
€104.50
Electroacoustics - Sound calibrators - Electroacoustique - Calibreurs acoustiques
€81.00
Electroacoustics - Octave-band and fractional-octave-band filters - Part 2 : pattern-evaluation tests - Électroacoustique - Filtres de bande d'octave et de bande d'une fraction d'octave - Partie 2 : essais d'évaluation d'un modèle - Amendement 1
€58.00
Electroacoustics - Sound level meters - Part 2 : pattern evaluation tests
Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions - AMENDMENT 1
€27.33
Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy
€86.50
Railway applications - Acoustics - Rail and wheel roughness measurement related to noise generation
€105.00
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2 : methods for special reverberation test rooms
€125.67
Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections - AMENDMENT 1
€50.67
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
Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room
€78.00
Acceptance code for gear units - Part 1 : test code for airborne sound
€135.26
Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 2 : reverberant room method - Ventilateurs industriels
€102.33
