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Hlavní stránka>BS EN 60268-7:2011+A1:2020 Sound system equipment Headphones and earphones
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sklademVydáno: 2020-11-05
BS EN 60268-7:2011+A1:2020 Sound system equipment Headphones and earphones

BS EN 60268-7:2011+A1:2020

Sound system equipment Headphones and earphones

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Označení normy:BS EN 60268-7:2011+A1:2020
Počet stran:60
Vydáno:2020-11-05
ISBN:978 0 580 99851 5
Status:Standard
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BS EN 60268-7:2011+A1:2020


This standard BS EN 60268-7:2011+A1:2020 Sound system equipment is classified in these ICS categories:
  • 33.160.50 Accessories

This part of IEC 60268, is applicable to headphones, headsets, earphones and earsets, intended to be used on, or in, the human ear. It also applies to equipment, such as pre-amplifiers, passive networks and power supplies which form an integral part of the headphone system.

It does not deal with:

  1. safety, for which reference should be made to IEC 62368-1 or another appropriate standard;

  2. the characteristics of microphones of headsets, for which reference should be made to IEC 60268-4;

  3. earphones and other devices for hearing aids, for which reference should be made to IEC 60118-0;

  4. headphones for audiometry;

  5. headphones and other devices which form part of an active ear-defender system, although some of its provisions may be applicable.

This standard specifies the characteristics which should be included by the manufacturer in specifications, and relevant methods of measurement. It includes a classification of the different types of earphone, mainly characterized by the way in which the transducer is coupled acoustically to the ear, and a classification code which may also be used for marking.