ISO/TR 7849:1987 PDF
Acoustics — Estimation of airborne noise emitted by machinery using vibration measurement
Название (английский):
ISO/TR 7849:1987
Acoustics — Estimation of airborne noise emitted by machinery using vibration measurement
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 20
- Дата публикации:
- 17 декабря 1987 г.
- Издание:
- ISO TR 7849 edition 1 version 1
- ICS:
- 17.140.20
Описание (английский):
Gives basic requirements for reproducible methods for determining the sound power emitted by machines. The method is especially applicable in cases where direct measurements are not possible because of high background noise. The methods are only applicable to noise which is emitted by vibrating surfaces of solid structures and not to noise generated aerodynamically.
Технические детали
- Технический комитет
- ISO/TC 43/SC 1 - Noise
- SKU
- ISO/TR 7849:1987