I.S. EN ISO 22868:2021
Current
The latest, up-to-date edition.
Forestry and gardening machinery - Noise test code for portable hand-held machines with internal combustion engine - Engineering method (Grade 2 accuracy) (ISO 22868:2021)
Hardcopy , PDF
English
18-04-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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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
7 Testing and operating conditions
8 Information to be reported
9 Declaration and verification of noise emission values
Annex A (normative) Specific conditions for chain-saws (see Clause 7)
Annex B (normative) Specific conditions for brush-cutters, grass-trimmers and edgers (see Clause 7)
Annex C (normative) Specific conditions for pole-mounted powered pruners (see Clause 7)
Annex D (normative) Specific conditions for hedge-trimmers (see Clause 7)
Annex E (normative) Specific conditions for garden blowers/vacuums/knapsack mist blowers (see Clause 7)
Annex F (informative) Example of water brake mounted on chain-saw guide bar to simulate cutting
Annex G (informative) Summary of results from round robin tests 2007 and 2008 on single chain-saw, brush-cutter and grass-trimmer
Annex H (informative) A-weighted sound power level determination and declaration according to the EU Directive on noise emission in the environment by equipment for use outdoors, 2000/14/EC
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