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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We use cookies to make our website easier to use and to better understand your needs. Do you need a multi-user copy? This edition constitutes a technical revision.

Audio equipment, Signal distortion, Acoustic equipment, Frequency response, Audio systems, Position, Noise spurious signalsElectrical impedance, Impedance measurement, Sensitivity, Performance, Microphones. It is also applicable to flush-mounted microphones and to the analogue characteristics of microphones with digital audio output.

BS EN – Sound system equipment. Microphones

TC – Audio, video and multimedia systems and equipment rss. We accept all major credit cards American Express, Mastercard and VisaPayPal and bank transfers as form of payment. This edition includes the following significant technical changes with respect to the previous edition: Additional characteristics are considered in Annex A and Annex C.

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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 iecc the output terminals specified by the manufacturer.

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uec The following test report forms are related: Accept and continue Learn more about the cookies we use and how to change your settings. The major characteristics of a microphone are considered in Clauses 6 to Preview Abstract IEC Find Similar Items This product falls into the following categories.

BS EN 60268-4:2014

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Worldwide Standards We can source any standard from anywhere in the world. Your basket is empty. It applies to sound system microphones for all applications for speech and music. September Replaced By: Click to learn more. Take the smart route to manage medical device compliance. You may experience issues viewing this site in Internet Explorer 9, 10 or lec 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.

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