BS EN IEC 63440 Ultrasonics - Measurement of temperature rise produced by medical ultrasonic equipment
€24.00
Draft BS EN IEC 60601-2-66 Medical electrical equipment Part 2-66. Particular requirements for the basic safety and essential performance of hearing aids aid systems
€44.00
Electroacoustics - Sound calibrators
€129.00
Electroacoustics - Audio-frequency induction loop systems for assisted hearing -- Part 1: Methods of measuring and specifying the performance of system components
€71.00
Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
€0.00
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
€58.00
Equipements pour systèmes électroacoustiques - Partie 23 : téléviseurs et moniteurs - Systèmes de haut-parleursAutomatic translation from French : Equipment for electroacoustic systems - Part 23: televisions and monitors - Loudspeaker systems
€179.67
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-2:2009); German version EN 61094-2:2009
€111.40
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-2:2009/AMD1:2022); German and English version EN 61094-2:2009/A1:2022
€56.17
Measurement microphones; part 2: primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-2:1992); German version EN 61094-2:1993
€84.58
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 29/634/CDV:2007); German version prEN 61094-2:2007
IEC 62127-2:2025 Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields
€470.00
Ultrasonics - Surgical systems - Measurement and declaration of the basic output characteristics.
Medical electrical equipment- Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment
€95.00
Measurement microphones. Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison
€79.00
