09/30193226 DC : 0
Current
The latest, up-to-date edition.
BS EN ISO 22868 - FORESTRY MACHINERY - NOISE TEST CODE FOR PORTABLE HAND-HELD MACHINES WITH INTERNAL COMBUSTION ENGINE - ENGINEERING METHOD (GRADE 2 ACCURACY)
Hardcopy , PDF
English
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 |
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