Electroacoustics. Sound level meters Specifications
€370.00
Electroacoustics. Sound calibrators
€421.00
Sound system equipment. Headphones and earphones associated with portable audio Maximum sound pressure level measurement methodology limit considerations Matching of sets headphones if either or both are offered separately
€172.00
Electroacoustics. Sound level meters Periodic tests
€201.00
Ultrasonics. Field characterization. Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
Air conditioners, liquid chilling packages, heat pumps and dehumidifiers with electrically driven compressors for space heating and cooling. Measurement of airborne noise. Determination of the sound power level
€281.00
Digital addressable lighting interface General requirements. System
Ultrasonics. Power measurement. Radiation force balances and performance requirements
€390.00
Electroacoustics. Audio-frequency induction loop systems for assisted hearing Methods of calculating and measuring the low-frequency magnetic field emissions from assessing conformity with guidelines on limits human exposure
Dynamic modules Reliability qualification
Safety of machinery. Electrical equipment machines Requirements for HV voltages above 1000 V a.c. or 1500 d.c. and not exceeding 36 kV
Electroacoustics. Simulators of human head and ear Head torso simulator for the measurement hearing aids
€329.00
Medical electrical equipment Particular requirements for the basic safety and essential performance of hearing instruments instrument systems
Summary of requirements and tests for products in the scope of IEC 60601-2-66
The performance of octave band-pass filters
