BS ISO 8525:2008
Current
The latest, up-to-date edition.
Airborne noise emitted by machine tools. Operating conditions for metal-cutting machines
31-07-2008
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Preliminary remarks
4.1 Reference to ISO 230-5 and other standards
4.2 Tests to be performed
5 Installation and mounting conditions
5.1 General
5.2 Machine installation
5.3 Microphone positions
6 Operating conditions
7 Measurement uncertainty
8 Information to be recorded
9 Information to be reported
10 Declaration and verification of noise-emission values
Annex A (normative) - Operating conditions for turning machines
Annex B (normative) - Operating conditions for milling machines
Annex C (informative) - Data sheets for noise-emission
measurement of turning machines
Annex D (informative) - Data sheets for noise-emission
measurement of milling machines
Bibliography
Specifies, with reference to ISO 230-5, the mechanical and acoustical specifications necessary for a reproducible test method for the determination of airborne noise emitted by metal-cutting machines and related auxiliary equipment.
| Committee |
MTE/1
|
| DevelopmentNote |
Supersedes 07/30161654 DC. (07/2008)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard describes, with reference to ISO230-5, the mechanical and acoustical specifications necessary for a reproducible test method for the determination of airborne noise emitted by metal-cutting machines and related auxiliary equipment.
The purpose of this International Standard is to facilitate the obtention of comparable test results on the noise emission of similar machines. The results of the tests can be used for comparison, acceptance, maintenance or any other purpose.
This International Standard specifies, in particular, operating conditions for the measurement of noise emitted by metal cutting machines excluding any cutting process. These operating conditions are strictly the same for the determination of both sound power levels and emission sound pressure levels at specified positions.
It applies to:
-
all kinds of turning machines, including numerical control (NC) turning machines and turning centres;
-
all kinds of milling machines, including NC milling machines and machining centres.
For machine tools which enable milling and turning operations simultaneously, choose the suitable measurements of this International Standard.
Additional types will be covered in future editions of this International Standard.
| Standards | Relationship |
| ISO 8525:2008 | Identical |
| 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 3740:2000 | Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards |
| 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 230-5:2000 | Test code for machine tools Part 5: Determination of the noise emission |
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