BS EN ISO 22868 - FORESTRY MACHINERY - NOISE TEST CODE FOR PORTABLE HAND-HELD MACHINES WITH INTERNAL COMBUSTION ENGINE - ENGINEERING METHOD (GRADE 2 ACCURACY)

Available format(s)

Hardcopy , PDF

Language(s)

English

Publisher

British Standards Institution

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
7 Testing and operating conditions
8 Information to be reported
9 Declaration of and verification 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 (normative) - Specific conditions for pole-mounted
        powered pruners
Annex D (normative) - Specific conditions for hedge trimmers
Annex E (normative) - Specific conditions for garden
        blower/vacuum
Annex F (informative) - Example of water brake mounted on
        chain-saw bar to simulate cutting
Annex G (informative) - Summary of results from Round Robin
        tests done 2007-2008 on a chainsaw, a brush saw and
        a grass trimmer
Annex ZA (informative) - Relationship between this International
         Standard and the Essential Requirements of EU
         Directive 98/37/EC
Annex ZB (informative) - Relationship between this International
         Standard and the Essential Requirements of EU
         Directive 2006/42/EC

BS EN ISO 22868

Committee	AGE/29
DocumentType	Draft
Pages	39
PublisherName	British Standards Institution
Status	Current

ISO 4871:1996	Acoustics — Declaration and verification of noise emission values of machinery and equipment
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