Reciprocating internal combustion engines. Measurement of sound power level using pressure Survey method
€269.00
Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors. Determination of the sound power level pumps for space heating cooling,
€316.00
Ships and marine technology. Marine cranes. Noise limits and measuring method
€165.00
Forestry and gardening machinery. Noise test code for portable hand-held machines with internal combustion engine. Engineering method (Grade 2 accuracy)
€355.00
Small craft. Airborne sound emitted by powered recreational craft Pass-by measurement procedures
Small craft. Airborne sound emitted by powered recreational craft Sound assessment using calculation and measurement procedures
€193.00
Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors. Determination of the sound power level Heat pump water heaters
Ultrasonics. Hydrophones Calibration for ultrasonic fields
€404.00
Household and similar electrical appliances. Test code for the determination of airborne acoustical noise Particular requirements tumble dryers
Electroacoustics. Measurement of real-ear acoustical performance characteristics of hearing aids
Draft BS EN 60645-5 Electroacoustics. Audiometric equipment Part 5. Instruments for the measurement of aural acoustic impedance/admittance
€23.00
Acoustics — Determination of airflow resistance Part 1: Static method
This product is not for sale, please contact us for more information
Draft BS EN 60704-2-17 Household and similar electrical appliances. Test code for the determination of airborne acoustical noise Part 2-17. Particular requirements floor cleaning robots
Characterization of pavement texture by use surface profiles Determination megatexture
€336.00
Fans. Air curtain units Laboratory methods of testing for sound power
