Acoustics - Determination of sound power levels of noise sources using sound pressure - Comparison method in situ (ISO 3747:2000)
€73.00
Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995, including Cor 1:1995)
€88.00
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994)
€94.00
Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Engineering method in an essentially free field over a reflecting plane (ISO 11201:1995, including Cor 1:1997)
€71.00
Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Survey method in situ (ISO 11202:1995)
€74.00
ULTRASONIC POWER MEASUREMENT IN LIQUIDS IN THE FREQUENCY RANGE 0,5 MHZ TO 25 MHZ
€50.00
NOISE TEST CODE FOR FOUNDRY MACHINES AND EQUIPMENT
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. (ISO 11200:1995).
€0.00
ACOUSTICS. NOISE EMITTED BY MACHINERY AND EQUIPMENT. MEASUREMENT OF EMission sound pressure levels at a work station and at other specified positions. Engineering method in and essentially free field over a reflecting plane. (ISO 11201:1995).
ACOUSTICS. NOISE EMITTED BY MACHINERY AND EQUIPMENT. MEASUREMENT OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS. METHOD REQUIRING ENVIRONMENTAL CORRECTIONS. (ISO 11204:1995).
ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USINGSOUND PRESSURE - PRECISION METHODS FOR REVERBERATION ROOMS (ISO 3741:1999)
€90.00
ELECTROACOUSTICS. SIMULATORS OF HUMAN HEAD AND EAR. PART 1: EAR SIMULATOR FOR THE CALIBRATION OF SUPRA-AURAL EARPHONES.
€58.00
ELECTROACOUSTICS. SIMULATORS OF HUMAN HEAD AND EAR. PART 2: AN INTERIM ACOUSTIC COUPLER FOR THE CALIBRATION OF AUDIOMETRIC EARPHONES IN THE EXTENDED HIGH-FREQUENCY RANGE.
Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
€54.00
Acoustics. Determination of sound power levels of noise sources using sound pressure. Comparison method use in situ. (ISO 3747:2000)
