I.S. EN ISO 11546-2:2009
Current
The latest, up-to-date edition.
ACOUSTICS - DETERMINATION OF SOUND INSULATION PERFORMANCES OF ENCLOSURES - PART 2: MEASUREMENTS IN SITU (FOR ACCEPTANCE AND VERIFICATION PURPOSES)
Hardcopy , PDF
English
01-01-2009
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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1 Scope
2 Normative references
3 Definitions
4 Choice of measurement method
5 Instrumentation
6 Test methods applicable to enclosures with the
actual sound source
6.1 General
6.2 Determination of sound power insulation
6.3 Determination of sound pressure insulation at a
specified position
7 Test methods applicable to enclosures without the
actual sound source
7.1 General
7.2 Artificial sound source method
7.3 Weighted sound power insulation
7.4 Estimated noise insulation due to the enclosure for
a specific noise spectrum
8 Uncertainty
9 Information to be recorded
9.1 Test object
9.2 Test conditions
9.3 Instrumentation
9.4 Acoustical data
9.5 Further information
10 Information to be reported
Annex A (normative) Artificial sound source
Annex B (informative) Example of a source spectrum
Annex C (informative) Guidelines for evaluating the
applicability of different test environments for
in situ measurements
Annex D (informative) Estimated noise insulation due to
the enclosure for a specific noise spectrum
Annex E (informative) Bibliography
Annex ZA (informative) Relationship between this European Standard
and the Essential Requirements of EU Directive 98/37/EC
Annex ZB (informative) Relationship between this European Standard
and the Essential Requirements of EU Directive 2006/42/EC
Describes in situ methods for determining the sound insulation performance (insertion loss) of machine enclosures.
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NS EN ISO 11546-2 : 2009 | Identical |
| UNI EN ISO 11546-2 : 2009 | Identical |
| EN ISO 11546-2:2009 | Identical |
| UNE-EN ISO 11546-2:2010 | Identical |
| NBN EN ISO 11546-2 : 2009 | Identical |
| NF EN ISO 11546-2 : 2009 | Identical |
| ISO 11546-2:1995 | Identical |
| SN EN ISO 11546-2:2010 | Identical |
| BS EN ISO 11546-2:2009 | Identical |
| NEN EN ISO 11546-2 : 2009 | Identical |
| DIN EN ISO 11546-2:2010-01 | Identical |
| ISO 11202:2010 | Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections |
| ISO 11200:2014 | Acoustics Noise emitted by machinery and equipment Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions |
| 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 140-6:1998 | Acoustics Measurement of sound insulation in buildings and of building elements Part 6: Laboratory measurements of impact sound insulation of floors |
| ISO 9614-1:1993 | Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points |
| IEC 60942:2003 | Electroacoustics - Sound calibrators |
| ISO 3747:2010 | Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering/survey methods for use in situ in a reverberant environment |
| ISO 11957:1996 | Acoustics — Determination of sound insulation performance of cabins — Laboratory and in situ measurements |
| ISO 3740:2000 | Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards |
| ISO 9614-2:1996 | Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning |
| ISO 3746:2010 | Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane |
| ISO 717-1:2013 | Acoustics Rating of sound insulation in buildings and of building elements Part 1: Airborne sound insulation |
| ISO 11546-1:1995 | Acoustics Determination of sound insulation performances of enclosures Part 1: Measurements under laboratory conditions (for declaration purposes) |
| IEC 61260:1995 | Electroacoustics - Octave-band and fractional-octave-band filters |
| 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 |
| ISO 11204:2010 | Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections |
| IEC 60651:1979+AMD1:1993+AMD2:2000 CSV | Sound level meters |
| IEC 60804:2000 | Integrating-averaging sound level meters |
| ISO 3743-1:2010 | Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for small movable sources in reverberant fields Part 1: Comparison method for a hard-walled test room |
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