NEN-EN-ISO 22868
Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy)
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 April 2021 |
| Status: | active |
| Page Count: | 52 |
| ICS Code (Noise with respect to human beings): | 13.140 |
| ICS Code (Forestry equipment): | 65.060.80 |
| ICS Code (Noise emitted by machines and equipment): | 17.140.20 |
scope:
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, grasstrimmers, 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.
Document History
NEN-EN-ISO 22868
April 1, 2021
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, combustion engine powered...
March 1, 2011
Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy)
This International Standard specifies a noise test code for determining, efficiently and under standardized conditions, the noise emission characteristics of portable, hand-held,...
June 1, 2009
Forestry and garden machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy)
This International Standard specifies a noise test code for determining, efficiently and under standardized conditions, the noise emission characteristics of portable, hand-held,...
November 1, 2008
Forestry machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy)
This International Standard specifies a noise test code for determining, efficiently and under standardized conditions, the noise emission characteristics of portable, hand-held, internal...
November 1, 2006
Forestry machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy)
This International Standard specifies a noise test code for determining, efficiently and under standardized conditions, the noise emission characteristics of portable, hand-held, internal...
February 1, 2005
Forestry machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy)
This noise test code specifies the information necessary to carry out efficiently and under standardised conditions the determination of the noise emission characteristics of portable hand-held,...
June 1, 2003
Noise test code for portable hand-held forestry machines with internal combustion engine - Determination of A-weighted emission sound pressure levels at the operator's position, and the sound power level - Engineering method (Grade 2)
This noise test code specifies the information necessary to carry out efficiently and under standardised conditions the determination of the noise emission characteristics of portable hand-held,...