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ONORM EN ISO 22868 : 2011

ONORM EN ISO 22868 : 2011

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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FORESTRY AND GARDEN MACHINERY - NOISE TEST CODE FOR PORTABLE HAND-HELD MACHINES WITH INTERNAL COMBUSTION ENGINE - ENGINEERING METHOD (GRADE 2 ACCURACY)

Withdrawn date

15-05-2021

Superseded by

ÖNORM EN ISO 22868:2021 05 15

Published date

12-01-2013

Publisher

Osterreichisches Normungsinstitut/Austrian Standards

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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Quantities to be measured and quantities to be determined
5 A-weighted sound power level determination
6 A-weighted emission sound pressure level measurement
  at the operator position
  6.1 General
  6.2 Requirements for artificial surface
  6.3 Requirements for ground
  6.4 Requirements for concrete floor covered with sawdust
7 Installation, mounting and operating conditions
8 Information to be recorded and reported
9 Declaration of noise emission values
Annex A (normative) Specific conditions for chain-saws
Annex B (normative) Specific conditions for brush-cutters
         and grass-trimmers
Annex C (informative) Example of water brake mounted on
         chain-saw bar to simulate cutting
Annex D (informative) A-weighted sound power level
         determination according to European Directive on
         noise from machines used outdoors, 2000/14/EC
Annex ZA (informative) Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 98/37 EEC
Bibliography

Describes 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.

DevelopmentNote
Supersedes ONORM EN 27182 and ONORM EN 27917. (05/2005)
DocumentType
Standard
PublisherName
Osterreichisches Normungsinstitut/Austrian Standards
Status
Withdrawn
SupersededBy

ISO 3744:2010 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 354:2003 Acoustics — Measurement of sound absorption in a reverberation room
ISO 7112:2017 Machinery for forestry Portable brush-cutters and grass-trimmers Vocabulary
ISO 8893:1997 Forestry machinery Portable brush-cutters and grass-trimmers Engine performance and fuel consumption
ISO 7293:1997 Forestry machinery Portable chain saws Engine performance and fuel consumption
ISO 6531:2017 Machinery for forestry — Portable chain-saws — Vocabulary
ISO 11201:2010 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

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