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
This International Standard specifies a noise test code for determining, efficiently and under standardized
conditions, the noise emission characteristics of portable, hand-held, internal combustion-engine-powered
forest machines such as chain-saws, brush-cutters and grass-trimmers. Noise emission characteristics
include the A-weighted emission sound pressure level at the operator position and the A-weighted sound
power level. The code is applicable for manufacturers' product controls as well as type tests. It is intended that
the results obtained will be able to be used to compare different machines or different models of the same
type of machine. Although the noise emission values determined are obtained in an artificial operation, they
are representative of noise emission in a real work situation.
DIN EN ISO 22868:2009 history
2021DIN 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
2021DIN 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
2018DIN 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
2011DIN 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
2009DIN 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
2006DIN 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
1970DIN 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)