DIN EN ISO 22868:2011
Forestry and garden machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2011); German version EN ISO 22868:2011

Standard No.

DIN EN ISO 22868:2011

Release Date

2011

Published By

German Institute for Standardization

Status

Be replaced 2018-06

Replace By

DIN EN ISO 22868:2018

Latest

DIN EN ISO 22868:2021-05

Replace

DIN EN ISO 22868:2009

Scope

This International Standard specifies a noise test code for determining, efficiently and under standardized conditions, the noise emission characteristics of portable hand-held, combustion engine powered forest machines such as chain saws, brush-cutters, grass trimmers, pole-mounted powered pruners, hedge trimmers and garden blowers. Noise emission characteristics include the A-weighted emission sound pressure level at the operator position and the A-weighted sound power level.

DIN EN ISO 22868:2011 Referenced Document

• IEC 61672-1 Electroacoustics - Sound level meters - Part 1: Specifications*， 2013-09-01 Update
• ISO 11201 Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
• ISO 354 Acoustics - Measurement of sound absorption in a reverberation room
• ISO 3744 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane
• ISO 4871 Acoustics - Declaration and verification of noise emission values of machinery and equipment
• ISO 6531 Machinery for forestry - Portable chain-saws - Vocabulary*， 2017-02-01 Update
• ISO 7112 Machinery for forestry - Portable brush-cutters and grass-trimmers - Vocabulary*， 2018-10-01 Update
• ISO 7293 Forestry machinery - Portable chain-saws - Engine performance and fuel consumption*， 2021-09-30 Update
• ISO 8893 Forestry machinery - Portable brush-cutters and grass-trimmers - Engine performance and fuel consumption*， 2021-09-30 Update

DIN EN ISO 22868:2011 history

• 2021 DIN EN ISO 22868:2021-05 Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2021); German version EN ISO 22868:2021
• 2021 DIN EN ISO 22868:2021 Forestry and garden machinery – Noise measurement standard for hand-held internal combustion engine machines – Accuracy class 2 method (ISO 22868:2021); German version EN ISO 22868:2021
• 2018 DIN EN ISO 22868:2018 Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO/DIS 22868:2018); German and English version prEN ISO 22868:2018
• 2011 DIN EN ISO 22868:2011 Forestry and garden machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2011); German version EN ISO 22868:2011
• 2009 DIN EN ISO 22868:2009 Forestry machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2005); English version of DIN EN ISO 22868:2009-01
• 2006 DIN EN ISO 22868:2006 Forestry machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2005); German version EN ISO 22868:2006
• 1970 DIN EN ISO 22868 E:2003-06 Engineering method for noise testing of portable hand-held machinery with internal combustion engines in forestry and garden machinery (Accuracy Level 2) (Draft)