ISO-22868 › Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy)
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This document specifies a noise test code for determining, efficiently and under standardized conditions, the common noise emission characteristics of portable, hand-held, combustion engine powered forest and garden machines, and specific requirements for chain-saws, brush-cutters, grass-trimmers, edgers, pole-mounted powered pruners, hedge-trimmers and garden blowers/vacuums/knapsack mist blowers. Noise emission characteristics include the A-weighted emission sound pressure level at the operator position and the A-weighted sound power level.
Noise test codes as described in this document enable the manufacturer to verify the effort regarding low noise design.
To find similar documents by classification:
65.060.80 (Forestry equipment Including chain- and brush-saws)
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Document Number
ISO 22868:2021
Revision Level
3RD EDITION
Status
Current
Publication Date
Jan. 1, 2021
Committee Number
ISO/TC 23/SC 17