IEC 60849:1998 PDF
Sound systems for emergency purposes
Название (английский):
IEC 60849:1998
Sound systems for emergency purposes
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 43
- Дата публикации:
- 26 февраля 1998 г.
- Издание:
- IEC IS 60849 edition 2 version 1
- ICS:
- 13.320
Описание (английский):
Applies to sound reinforcement and distribution systems to be used to effect a rapid and orderly mobilization of occupants in an indoor and/or outdoor area affected by a hazard. Specifies the requirements for sound systems which are primarily intended to broadcast information for the protection of lives and property within a protected area when an emergency situation has occurred. Gives the characteristics and the methods of test necessary for the specification of the system.
Технические детали
- Технический комитет
- TC 100 - Audio, video and multimedia systems and equipment
- SKU
- IEC 60849:1998