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Norm

ISO 22868:2021

Issue date: 2021 01 22

Forestry and gardening machinery — Noise test code for portable hand-held machines with internal combustion engine — Engineering method (Grade 2 accuracy)

This document specifies a noise test code for determining, efficiently and under standardized conditions, the common noise emission characteristics of portable, hand-held...
Valid

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.

ISO 22868:2021
2021 01 22
Forestry and gardening machinery — Noise test code for portable hand-held machines with internal com...
Norm
ISO 22868:2011
2011 02 23
Forestry and gardening machinery — Noise test code for portable hand-held machines with internal com...
Norm
ISO 22868:2005
2005 02 04
Forestry machinery — Noise test code for portable hand-held machines with internal combustion engine...
Norm
ISO 9207:1995
1995 09 21
Manually portable chain-saws with internal combustion engine — Determination of sound power levels —...
Norm
ISO 10884:1995
1995 09 21
Manually portable brush-cutters and grass-trimmers with internal combustion engine — Determination o...
Norm
ISO 7917:1987
1987 12 17
Acoustics — Measurement at the operator's position of airborne noise emitted by brush saws
Norm
ISO 7182:1984
1984 10 01
Acoustics — Measurement at the operator's position of airborne noise emitted by chain saws
Norm
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