ISO/TC 23/SC 17
Project No. | ISO 22868:2021 |
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Title | <p>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.</p> <p>Noise test codes as described in this document enable the manufacturer to verify the effort regarding low noise design.</p> |
Registration number (WIID) | 72397 |
Scope | <p>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.</p> <p>Noise test codes as described in this document enable the manufacturer to verify the effort regarding low noise design.</p> |
Status | Standarts spēkā |
ICS group | 13.140 65.060.80 17.140.20 |