PRICES include / exclude VAT

Homepage>BS EN 60318-6:2008 Electroacoustics. Simulators of human head and ear Mechanical coupler for the measurement of bone vibrators

BS EN 60318-6:2008

Electroacoustics. Simulators of human head and ear Mechanical coupler for the measurement of bone vibrators

Anglicky Secure PDF

Immediate download

183.40 €

You can read the standard for 1 hour. More information in the category: E-reading

Reading the standard

for 1 hour

18.34 €

You can read the standard for 24 hours. More information in the category: E-reading

Reading the standard

for 24 hours

55.02 €

Anglicky Hardcopy

In stock

183.40 €

Označení normy:	BS EN 60318-6:2008
Počet stran:	18
Vydáno:	2008-09-30
ISBN:	978 0 580 55013 3
Status:	Standard

DESCRIPTION

BS EN 60318-6:2008

This standard BS EN 60318-6:2008 Electroacoustics. Simulators of human head and ear is classified in these ICS categories:

17.140.50 Electroacoustics

Describes a mechanical coupler for the measurement of the output force of bone vibrators. The mechanical impedance of the coupler is specified in the frequency range 125 Hz to 8 000 Hz. The coupler is intended for calibration of audiometers using bone vibrators having a plane circular tip area of 175 mm² ± 25 mm² and for determining the performance of bone conduction hearing aids. The vibratory force developed by a bone vibrator is not, in general, the same on the coupler as on a person's mastoid. However, the IEC recommends its use as a means for the calibration of specified vibrators used in audiometry and for the exchange of specifications and of data on bone conduction hearing aids. This standard cancels and replaces IEC 60373 published in 1990. This first edition constitutes a technical revision.

Print RECOMMEND