IEC 60268-4 PDF

Buy IEC Sound system equipment – Part 4: Microphones from SAI Global. The text of document //CDV, future edition 5 of IEC , prepared The text of the International Standard IEC was. Find the most up-to-date version of IEC at Engineering

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It does not apply to measurement microphones, but it does apply to each audio channel of microphones having more than one channel, for example for stereo or similar use. Our prices are in Swiss francs CHF.

Please download Chrome or Firefox or view our browser tips. Take the smart route to manage medical device compliance. Related publications IEC Additional characteristics are considered in Annex A and Annex C. This edition constitutes a technical revision. We accept all major credit cards American Express, Mastercard and VisaPayPal and bank isc as form of payment.


62068-4 You may experience issues viewing this site in Internet Explorer 9, 10 or September Replaced By: TC – Audio, video and multimedia systems and equipment rss. It applies to sound system microphones for all applications for speech and music. Click to learn more. The major characteristics of a microphone are considered in Clauses 6 to We use cookies to make our website easier to use and to better understand your needs.

This edition includes the following significant technical changes with respect to the previous edition: You may find similar items within these categories by selecting from the choices below:. The faster, easier way to work with standards. Search all products by.

Do you need a multi-user copy? Audio equipment, Signal distortion, Acoustic equipment, Frequency response, Audio systems, Position, Noise spurious signals iwc, Electrical impedance, Impedance measurement, Sensitivity, Performance, Microphones. The following test report forms are related: Your basket is empty. Preview Abstract IEC It is also applicable to flush-mounted microphones and to the analogue characteristics of microphones with digital audio output.


BS EN 60268-4:2014

Learn more about the cookies we use and how to change your settings. Accept and continue Learn more about the cookies we use and how to change your settings. Find Similar Items This product falls into the following categories. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. Worldwide Standards We can 660268-4 any standard from anywhere in the world.

For the purposes of this International Standard, a microphone includes all such devices as transformers, pre-amplifiers, or other elements that form an integral part of the microphone, up to the output terminals specified by the manufacturer.