Corrigendum 1 - Pure tone audiometers for general diagnostic purposes
€0.00
Specification for octave and one-third octave band-pass filters
€269.00
Marking of control settings on hearing aids
This product is not for sale, please contact us for more information
Pure tone screening audiometers
€44.00
Precision sound level meters
€88.00
Methods for specifying the characteristics of electro-mechanical transducers for shock and vibration measurements
€127.00
Pure tone audiometers for general diagnostic purposes
Amendment 1 - Magnetic tape recording and reproducing systems: Dimensions and characteristics
€11.00
Processed disk records and reproducing equipment
Testing and calibration of ultrasonic therapeutic equipment.
Sound level meters (industrial grade)
Magnetic tape recording and reproducing systems: Dimensions and characteristics
Magnetic sound recording on 16 mm and 35 mm film for the international exchange of television programmes
IEC reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts
€22.00
Recommendations for sound level meters
