IEC 60645-2 Ed. 1.0 b:1993

Audiometers - Part 2: Equipment for speech audiometry

International Electrotechnical Commission, 11/11/1993

Publisher: IEC

File Format: PDF

$58.00$117.00

Description

Published:11/11/1993

Pages:37

File Size:1 file , 1.7 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

Specifies requirements for audiometers or parts thereof designed to provide a means of presenting speech sounds to a subject in a standardized manner for example for the measurement of speech recognition.

More IEC standard pdf

IEC 62631-3-3 Ed. 1.0 b:2015

Dielectric and resistive properties of solid insulating materials - Part 3-3: Determination of resistive properties (DC methods) - Insulation resistance

$47.00 $95.00

IEC 60401-3 Ed. 2.0 b:2015

Terms and nomenclature for cores made of magnetically soft ferrites - Part 3: Guidelines on the format of data appearing in manufacturers catalogues of transformer and inductor cores

$47.00 $95.00

IEC 61290-10-5 Ed. 1.0 b:2014

Optical amplifiers - Test methods - Part 10-5: Multichannel parameters - Distributed Raman amplifier gain and noise figure

$95.00 $190.00

IEC 61249-2-47 Ed. 1.0 en:2018

Materials for printed boards and other interconnecting structures - Part 2-47: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 2,0 W/(m¿¿¿K) and defined flammability (vertical burning test), copper-clad fo

$95.00 $190.00