HEARING AIDS. PART 13: ELECTROMAGNETIC COMPATIBILITY (EMC).
€61.00
Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Part 1: General method for "one package equipment"
€50.00
ACOUSTIC. TEST CODE FOR THE MEASUREMENT OF AIRBORNE NOISE EMITTED BY ROTATING ELECTRICAL MACHINERY. (ISO 1680:1999)
€71.00
Hearing aids -- Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes.
€35.00
Liquid pumps and pump units. Noise test code. Grade 2 and Grade 3 of accuracy.
€0.00
Hearing aids. Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes.
€26.00
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise -- Part 2-13: Particular requirements for range hoods.
Small craft . Measurement of airborne sound emitted by powered recreational craft. (ISO 14509:2000)
€69.00
Integrating-averaging sound level meters.
€77.00
Electrically propelled road vehicles. Airborne acoustical noise of vehicle during charging with on-board chargers. Determination of sound power level.
€53.00
Medical electrical equipment -- Part 2-37: Particular requirements for the safety of ultrasonic medical diagnostic and monitoring equipment.
€112.00
Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids.
Noise measurement methods for printing, paper converting, paper making machines and auxiliary equipment - Accuracy grades 2 and 3
€107.00
Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003)
€123.00
Liquid pumps and pump units - Noise test code - Grade 2 and grade 3 of accuracy
