ISO 22868:2011 PDF
Forestry and gardening machinery — Noise test code for portable hand-held machines with internal combustion engine — Engineering method (Grade 2 accuracy)
Forestry and gardening machinery — Noise test code for portable hand-held machines with internal combustion engine — Engineering method (Grade 2 accuracy)
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 35
- Дата публикации:
- 23 февраля 2011 г.
- Издание:
- ISO IS 22868 edition 2 version 1
- ICS:
- 13.140
ISO 22868:2011 specifies a noise test code for determining, efficiently and under standardized conditions, the noise emission characteristics of portable, hand‑held, combustion‑engine‑powered forestry and garden machines, including chain-saws, brush-cutters, grass-trimmers, pole-mounted powered pruners, hedge-trimmers and garden blowers/vacuums. Noise emission characteristics include the A‑weighted emission sound pressure level at the operator position and the A‑weighted sound power level.
Технические детали
- Технический комитет
- ISO/TC 23/SC 17 - Manually portable (hand-held) powered lawn and garden equipment and forest machinery
- SKU
- ISO 22868:2011