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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Take the smart route to manage medical device compliance.

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We use cookies to make our website easier to use and to better understand your needs. Audio equipment, Signal distortion, Acoustic equipment, Frequency response, Audio systems, Position, Noise spurious signals 602684- Electrical impedance, Impedance measurement, Sensitivity, Performance, Microphones.

Search all products by. Please download Chrome or Firefox or view our browser tips. Related publications IEC It is also applicable to flush-mounted microphones and to the analogue characteristics of microphones with digital audio output. The following test report forms are related: Additional characteristics are considered in Annex A and Annex C. Your basket is empty. The major characteristics of a microphone are considered in Clauses 6 to Do you need a multi-user copy?

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BS EN 60268-4:2014

Find Similar Items This product falls into the following categories. 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. Worldwide Standards We can source any standard from anywhere in the world. TC – Audio, video and multimedia systems and equipment rss. It applies to sound system microphones for all applications for speech and music.

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BS EN – Sound system equipment. Microphones

September Replaced By: You may experience issues viewing this site in Internet Explorer 9, 10 or This edition includes the following significant technical changes with respect to the previous edition: Our prices are in Swiss francs CHF. Click to learn more. We accept all major credit cards American Express, Mastercard and VisaPayPal and bank 06268-4 as form of payment.

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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. The faster, easier way to work with standards.

Accept and continue Learn more about the cookies we use and how to change your settings. This edition constitutes a technical revision. Preview Abstract IEC