NF EN ISO 22868:2021
Current
The latest, up-to-date edition.
Forestry and gardening machinery — Noise test code for portable hand-held machines with internal combustion engine — Engineering method (Grade 2 accuracy)
Hardcopy
English - French
01-03-2021
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.
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