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Homepage>BS Standards>13 ENVIRONMENT. HEALTH PROTECTION. SAFETY>13.140 Noise with respect to human beings>BS EN ISO 22868:2021 Forestry and gardening machinery. Noise test code for portable hand-held machines with internal combustion engine. Engineering method (Grade 2 accuracy)
immediate downloadReleased: 2021-04-08
BS EN ISO 22868:2021 Forestry and gardening machinery. Noise test code for portable hand-held machines with internal combustion engine. Engineering method (Grade 2 accuracy)

BS EN ISO 22868:2021

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

CURRENCY
LANGUAGE
English
Standard number:BS EN ISO 22868:2021
Pages:50
Released:2021-04-08
ISBN:978 0 580 99421 0
Status:Standard
DESCRIPTION

BS EN ISO 22868:2021


This standard BS EN ISO 22868:2021 Forestry and gardening machinery. Noise test code for portable hand-held machines with internal combustion engine. Engineering method (Grade 2 accuracy) is classified in these ICS categories:
  • 65.060.80 Forestry equipment
  • 17.140.20 Noise emitted by machines and equipment
  • 13.140 Noise with respect to human beings

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.


This product includes: