ISO 7917:1987 PDF
Acoustics — Measurement at the operator's position of airborne noise emitted by brush saws
Acoustics — Measurement at the operator's position of airborne noise emitted by brush saws
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 17 декабря 1987 г.
- Издание:
- ISO IS 7917 edition 1 version 1
- ICS:
- 17.140.20
Specifies a method for measuring the A-weighted and octave-band sound pressure levels of noise emission of portable, hand-held saws for use primarily in forestry which are powered by internal combustion engines.
Технические детали
- Технический комитет
- ISO/TC 43/SC 1 - Noise
- SKU
- ISO 7917:1987