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 applies to sound system microphones for all applications for speech and music. Take the smart route to manage medical device compliance.

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BS EN – Sound system equipment. Microphones

The faster, easier way to work with standards. This edition constitutes a technical revision. Our prices are in Swiss francs CHF. September Replaced By: The major characteristics of a microphone are considered in Clauses 6 to Additional characteristics are considered in Annex A and Annex C. This edition includes the following significant technical changes with respect to the previous edition: 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.


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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, 60286-4 example for stereo or similar use. Find Similar Items This product falls into the following categories.

Do you need a multi-user copy? It is also applicable to flush-mounted microphones and to the analogue characteristics of microphones with digital audio output.

Click to learn more. The following test report forms are related: You may find similar items within these categories by selecting from the choices below:.

This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. Audio equipment, Signal distortion, Acoustic equipment, Frequency response, Audio systems, Position, Noise spurious signalsElectrical impedance, Impedance measurement, Sensitivity, Performance, Microphones.

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BS EN 60268-4:2014

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