(812) 309-78-59
(495) 223-46-76
IEC 60268-7:1996 ed2.0
Sound system equipment - Part 7: Headphones and earphones
65 стр.
Заменен
Печатная копияЭлектронный (pdf)
384.94 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
33.160.50 Auxiliaries. Including headphones, loudspeakers, microphones, etc. / Вспомогательные устройства. Включая наушники, громкоговорители, микрофоны и т.д.
Описание
Applies to headphones and headsets intended to be used on the human ear. Standardizes the designation and description of headphones, and lists characteristics to be specified, with the relevant methods of measurement.