ISO 22868:2005Withdrawn

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

Machines forestières — Code d'essai acoustique pour machines portatives tenues à la main à moteur à combustion interne — Méthode d'expertise (classe de précision 2)

Abstract / scope

ISO 22868:2005 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 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.

Life cycle

Replaces

ISO 7182:1984WithdrawnAcoustics — Measurement at the operator's position of airborne noise emitted by chain sawsInternational Standard · Published 1 Oct 1984 · ISO/TC 23/SC 17 ISO 7917:1987WithdrawnAcoustics — Measurement at the operator's position of airborne noise emitted by brush sawsInternational Standard · Published 17 Dec 1987 · ISO/TC 43/SC 1 ISO 9207:1995WithdrawnManually portable chain-saws with internal combustion engine — Determination of sound power levels — Engineering method (grade 2)International Standard · Published 21 Sep 1995 · ISO/TC 23/SC 17 ISO 10884:1995WithdrawnManually portable brush-cutters and grass-trimmers with internal combustion engine — Determination of sound power levels — Engineering method (Grade 2)International Standard · Published 21 Sep 1995 · ISO/TC 23/SC 17

Replaced by

ISO 22868:2011WithdrawnForestry and gardening machinery — Noise test code for portable hand-held machines with internal combustion engine — Engineering method (Grade 2 accuracy)International Standard · Published 23 Feb 2011 · ISO/TC 23/SC 17